21949588440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:177

約数の個数: 1024

約数和(自身を含む): 88252416000

約数和(自身を除く): 66302827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 31, 36, 37, 39, 40, 45, 47, 52, 54, 58, 60, 62, 65, 72, 74, 78, 87, 90, 93, 94, 104, 108, 111, 116, 117, 120, 124, 130, 135, 141, 145, 148, 155, 156, 174, 180, 185, 186, 188, 195, 216, 222, 232, 234, 235, 248, 260, 261, 270, 279, 282, 290, 296, 310, 312, 333, 348, 351, 360, 370, 372, 376, 377, 390, 403, 423, 435, 444, 465, 468, 470, 481, 520, 522, 540, 555, 558, 564, 580, 585, 611, 620, 666, 696, 702, 705, 740, 744, 754, 780, 783, 806, 837, 846, 870, 888, 899, 930, 936, 940, 962, 999, 1044, 1073, 1080, 1110, 1116, 1128, 1131, 1147, 1160, 1170, 1209, 1222, 1240, 1269, 1305, 1332, 1363, 1395, 1404, 1410, 1443, 1457, 1480, 1508, 1560, 1566, 1612, 1665, 1674, 1692, 1739, 1740, 1755, 1798, 1833, 1860, 1880, 1885, 1924, 1998, 2015, 2088, 2115, 2146, 2220, 2232, 2262, 2294, 2340, 2405, 2418, 2444, 2538, 2610, 2664, 2697, 2726, 2790, 2808, 2820, 2886, 2914, 3016, 3055, 3132, 3219, 3224, 3330, 3348, 3384, 3393, 3441, 3478, 3480, 3510, 3596, 3627, 3666, 3720, 3770, 3848, 3915, 3996, 4030, 4089, 4185, 4230, 4292, 4329, 4371, 4440, 4495, 4524, 4588, 4680, 4810, 4836, 4888, 4995, 5076, 5217, 5220, 5365, 5394, 5452, 5499, 5580, 5640, 5655, 5735, 5772, 5828, 6045, 6110, 6264, 6345, 6438, 6660, 6696, 6786, 6815, 6882, 6956, 7020, 7192, 7215, 7254, 7285, 7332, 7540, 7830, 7992, 8060, 8091, 8178, 8370, 8460, 8584, 8658, 8695, 8742, 8990, 9048, 9165, 9176, 9620, 9657, 9672, 9990, 10152, 10179, 10323, 10434, 10440, 10730, 10788, 10881, 10904, 10998, 11160, 11310, 11470, 11544, 11656, 11687, 12090, 12220, 12267, 12690, 12876, 12987, 13113, 13320, 13485, 13572, 13630, 13764, 13912, 13949, 14040, 14430, 14508, 14570, 14664, 14911, 15080, 15651, 15660, 16095, 16120, 16182, 16356, 16497, 16740, 16920, 16965, 17205, 17316, 17390, 17484, 17719, 17980, 18135, 18330, 18941, 19240, 19314, 19980, 20358, 20445, 20646, 20868, 21460, 21576, 21645, 21762, 21855, 21996, 22607, 22620, 22940, 23374, 24180, 24273, 24440, 24534, 25380, 25752, 25974, 26085, 26226, 26970, 27144, 27260, 27495, 27528, 27898, 28860, 28971, 29016, 29140, 29822, 30969, 31302, 31320, 32190, 32364, 32712, 32994, 33263, 33480, 33930, 34410, 34632, 34780, 34968, 35061, 35438, 35960, 36270, 36660, 36801, 37882, 38628, 39339, 39960, 40455, 40716, 40890, 41292, 41736, 41847, 42253, 42920, 43290, 43524, 43710, 43992, 44733, 45214, 45240, 45880, 46748, 46953, 48285, 48360, 48546, 49068, 50431, 50760, 50895, 51615, 51948, 52170, 52452, 53157, 53909, 53940, 54405, 54520, 54990, 55796, 56823, 57720, 57942, 58280, 58435, 59644, 61335, 61938, 62604, 64380, 64728, 64935, 65565, 65988, 66526, 67821, 67860, 68820, 69560, 69745, 70122, 70876, 72540, 73320, 73602, 74555, 75764, 77256, 78255, 78678, 80910, 81432, 81780, 82485, 82584, 83694, 84506, 86580, 87048, 87420, 88595, 89466, 90428, 93496, 93906, 94705, 96570, 97092, 98136, 99789, 100862, 101790, 103230, 103896, 104340, 104904, 105183, 106314, 107818, 107880, 108810, 109980, 111592, 113035, 113646, 115884, 116870, 119288, 121365, 122670, 123876, 125208, 125541, 126759, 128760, 129870, 131130, 131976, 133052, 134199, 135642, 135720, 137640, 139490, 140244, 141752, 144855, 145080, 147204, 149110, 151293, 151528, 154845, 156510, 157356, 159471, 161727, 161820, 163560, 164970, 166315, 167388, 169012, 170469, 173160, 174840, 175305, 177190, 178932, 180856, 184005, 187812, 189410, 193140, 194184, 196695, 199578, 201724, 203463, 203580, 206460, 208680, 209235, 210366, 211265, 212628, 215636, 217620, 219960, 223665, 226070, 227292, 231768, 233740, 234765, 242730, 245340, 247752, 251082, 252155, 253518, 259740, 262260, 265785, 266104, 268398, 269545, 271284, 278980, 280488, 284115, 289710, 294408, 298220, 299367, 302586, 309690, 313020, 314712, 315549, 318942, 323454, 323640, 329940, 332630, 334776, 338024, 339105, 340938, 350610, 354380, 357864, 368010, 375624, 376623, 378820, 380277, 386280, 393390, 399156, 402597, 403448, 406926, 407160, 412920, 418470, 420732, 422530, 425256, 431272, 432419, 435240, 447330, 452140, 453879, 454584, 467480, 469530, 478413, 485181, 485460, 490680, 498945, 502164, 504310, 507036, 511407, 519480, 524520, 525915, 531570, 536796, 539090, 542568, 549289, 557960, 568230, 579420, 596440, 598734, 605172, 610389, 619380, 626040, 627705, 631098, 633795, 637884, 646908, 655603, 659880, 665260, 670995, 678210, 681876, 700817, 701220, 708760, 736020, 753246, 756465, 757640, 760554, 786780, 797355, 798312, 805194, 808635, 813852, 836940, 841464, 845060, 852345, 864838, 894660, 898101, 904280, 907758, 939060, 956826, 970362, 970920, 997890, 1004328, 1008620, 1014072, 1017315, 1022814, 1051830, 1063140, 1073592, 1078180, 1098578, 1136460, 1140831, 1158840, 1197468, 1210344, 1220778, 1238760, 1255410, 1262196, 1267590, 1275768, 1293816, 1297257, 1311206, 1330520, 1341990, 1356420, 1361637, 1363752, 1401634, 1402440, 1455543, 1472040, 1496835, 1506492, 1512930, 1521108, 1563361, 1573560, 1577745, 1594710, 1610388, 1617270, 1627704, 1647867, 1673880, 1690120, 1704690, 1729676, 1789320, 1796202, 1815516, 1878120, 1883115, 1901385, 1913652, 1940724, 1966809, 1995780, 2012985, 2017240, 2034630, 2045628, 2102451, 2103660, 2126280, 2156360, 2162095, 2197156, 2269395, 2272920, 2281662, 2392065, 2394936, 2425905, 2441556, 2510820, 2524392, 2535180, 2557035, 2594514, 2622412, 2683980, 2712840, 2723274, 2746445, 2803268, 2911086, 2993670, 3012984, 3025860, 3042216, 3051945, 3126722, 3155490, 3189420, 3220776, 3234540, 3278015, 3295734, 3409380, 3459352, 3504085, 3592404, 3631032, 3766230, 3802770, 3827304, 3881448, 3891771, 3933618, 3991560, 4025970, 4069260, 4091256, 4204902, 4207320, 4324190, 4394312, 4490505, 4538790, 4563324, 4690083, 4784130, 4851810, 4883112, 4943601, 5021640, 5070360, 5114070, 5189028, 5244824, 5367960, 5446548, 5492890, 5606536, 5704155, 5822172, 5900427, 5987340, 6051720, 6103890, 6253444, 6307353, 6310980, 6378840, 6469080, 6486285, 6556030, 6591468, 6808185, 6818760, 7008170, 7184808, 7277715, 7532460, 7605540, 7783542, 7816805, 7867236, 8051940, 8138520, 8239335, 8409804, 8648380, 8981010, 9077580, 9126648, 9380166, 9568260, 9703620, 9834045, 9887202, 10228140, 10378056, 10512255, 10893096, 10985780, 11408310, 11644344, 11675313, 11800854, 11974680, 12207780, 12506888, 12614706, 12621960, 12972570, 13112060, 13182936, 13616370, 14016340, 14070249, 14555430, 14830803, 15064920, 15211080, 15567084, 15633610, 15734472, 16103880, 16478670, 16819608, 17296760, 17701281, 17962020, 18155160, 18760332, 18922059, 19136520, 19407240, 19458855, 19668090, 19774404, 20323693, 20456280, 21024510, 21971560, 22816620, 23350626, 23450415, 23601708, 24415560, 24718005, 25229412, 25945140, 26224120, 27232740, 28032680, 28140498, 29110860, 29502135, 29661606, 31134168, 31267220, 31536765, 32957340, 35402562, 35924040, 37520664, 37844118, 38917710, 39336180, 39548808, 40647386, 42049020, 42210747, 45633240, 46701252, 46900830, 47203416, 49436010, 50458824, 51890280, 54465480, 56280996, 58221720, 58376565, 59004270, 59323212, 60971079, 62534440, 63073530, 65914680, 70351245, 70805124, 74154015, 75688236, 77835420, 78672360, 81294772, 84098040, 84421494, 88506405, 93402504, 93801660, 94610295, 98872020, 101618465, 112561992, 116753130, 118008540, 118646424, 121942158, 126147060, 140702490, 141610248, 148308030, 151376472, 155670840, 162589544, 168842988, 177012810, 182913237, 187603320, 189220590, 197744040, 203236930, 211053735, 233506260, 236017080, 243884316, 252294120, 281404980, 296616060, 304855395, 337685976, 354025620, 365826474, 378441180, 406473860, 422107470, 467012520, 487768632, 548739711, 562809960, 593232120, 609710790, 708051240, 731652948, 756882360, 812947720, 844214940, 914566185, 1097479422, 1219421580, 1463305896, 1688429880, 1829132370, 2194958844, 2438843160, 2743698555, 3658264740, 4389917688, 5487397110, 7316529480, 10974794220, 21949588440]

約数ペア:

[(1, 21949588440), (2, 10974794220), (3, 7316529480), (4, 5487397110), (5, 4389917688), (6, 3658264740), (8, 2743698555), (9, 2438843160), (10, 2194958844), (12, 1829132370), (13, 1688429880), (15, 1463305896), (18, 1219421580), (20, 1097479422), (24, 914566185), (26, 844214940), (27, 812947720), (29, 756882360), (30, 731652948), (31, 708051240), (36, 609710790), (37, 593232120), (39, 562809960), (40, 548739711), (45, 487768632), (47, 467012520), (52, 422107470), (54, 406473860), (58, 378441180), (60, 365826474), (62, 354025620), (65, 337685976), (72, 304855395), (74, 296616060), (78, 281404980), (87, 252294120), (90, 243884316), (93, 236017080), (94, 233506260), (104, 211053735), (108, 203236930), (111, 197744040), (116, 189220590), (117, 187603320), (120, 182913237), (124, 177012810), (130, 168842988), (135, 162589544), (141, 155670840), (145, 151376472), (148, 148308030), (155, 141610248), (156, 140702490), (174, 126147060), (180, 121942158), (185, 118646424), (186, 118008540), (188, 116753130), (195, 112561992), (216, 101618465), (222, 98872020), (232, 94610295), (234, 93801660), (235, 93402504), (248, 88506405), (260, 84421494), (261, 84098040), (270, 81294772), (279, 78672360), (282, 77835420), (290, 75688236), (296, 74154015), (310, 70805124), (312, 70351245), (333, 65914680), (348, 63073530), (351, 62534440), (360, 60971079), (370, 59323212), (372, 59004270), (376, 58376565), (377, 58221720), (390, 56280996), (403, 54465480), (423, 51890280), (435, 50458824), (444, 49436010), (465, 47203416), (468, 46900830), (470, 46701252), (481, 45633240), (520, 42210747), (522, 42049020), (540, 40647386), (555, 39548808), (558, 39336180), (564, 38917710), (580, 37844118), (585, 37520664), (611, 35924040), (620, 35402562), (666, 32957340), (696, 31536765), (702, 31267220), (705, 31134168), (740, 29661606), (744, 29502135), (754, 29110860), (780, 28140498), (783, 28032680), (806, 27232740), (837, 26224120), (846, 25945140), (870, 25229412), (888, 24718005), (899, 24415560), (930, 23601708), (936, 23450415), (940, 23350626), (962, 22816620), (999, 21971560), (1044, 21024510), (1073, 20456280), (1080, 20323693), (1110, 19774404), (1116, 19668090), (1128, 19458855), (1131, 19407240), (1147, 19136520), (1160, 18922059), (1170, 18760332), (1209, 18155160), (1222, 17962020), (1240, 17701281), (1269, 17296760), (1305, 16819608), (1332, 16478670), (1363, 16103880), (1395, 15734472), (1404, 15633610), (1410, 15567084), (1443, 15211080), (1457, 15064920), (1480, 14830803), (1508, 14555430), (1560, 14070249), (1566, 14016340), (1612, 13616370), (1665, 13182936), (1674, 13112060), (1692, 12972570), (1739, 12621960), (1740, 12614706), (1755, 12506888), (1798, 12207780), (1833, 11974680), (1860, 11800854), (1880, 11675313), (1885, 11644344), (1924, 11408310), (1998, 10985780), (2015, 10893096), (2088, 10512255), (2115, 10378056), (2146, 10228140), (2220, 9887202), (2232, 9834045), (2262, 9703620), (2294, 9568260), (2340, 9380166), (2405, 9126648), (2418, 9077580), (2444, 8981010), (2538, 8648380), (2610, 8409804), (2664, 8239335), (2697, 8138520), (2726, 8051940), (2790, 7867236), (2808, 7816805), (2820, 7783542), (2886, 7605540), (2914, 7532460), (3016, 7277715), (3055, 7184808), (3132, 7008170), (3219, 6818760), (3224, 6808185), (3330, 6591468), (3348, 6556030), (3384, 6486285), (3393, 6469080), (3441, 6378840), (3478, 6310980), (3480, 6307353), (3510, 6253444), (3596, 6103890), (3627, 6051720), (3666, 5987340), (3720, 5900427), (3770, 5822172), (3848, 5704155), (3915, 5606536), (3996, 5492890), (4030, 5446548), (4089, 5367960), (4185, 5244824), (4230, 5189028), (4292, 5114070), (4329, 5070360), (4371, 5021640), (4440, 4943601), (4495, 4883112), (4524, 4851810), (4588, 4784130), (4680, 4690083), (4810, 4563324), (4836, 4538790), (4888, 4490505), (4995, 4394312), (5076, 4324190), (5217, 4207320), (5220, 4204902), (5365, 4091256), (5394, 4069260), (5452, 4025970), (5499, 3991560), (5580, 3933618), (5640, 3891771), (5655, 3881448), (5735, 3827304), (5772, 3802770), (5828, 3766230), (6045, 3631032), (6110, 3592404), (6264, 3504085), (6345, 3459352), (6438, 3409380), (6660, 3295734), (6696, 3278015), (6786, 3234540), (6815, 3220776), (6882, 3189420), (6956, 3155490), (7020, 3126722), (7192, 3051945), (7215, 3042216), (7254, 3025860), (7285, 3012984), (7332, 2993670), (7540, 2911086), (7830, 2803268), (7992, 2746445), (8060, 2723274), (8091, 2712840), (8178, 2683980), (8370, 2622412), (8460, 2594514), (8584, 2557035), (8658, 2535180), (8695, 2524392), (8742, 2510820), (8990, 2441556), (9048, 2425905), (9165, 2394936), (9176, 2392065), (9620, 2281662), (9657, 2272920), (9672, 2269395), (9990, 2197156), (10152, 2162095), (10179, 2156360), (10323, 2126280), (10434, 2103660), (10440, 2102451), (10730, 2045628), (10788, 2034630), (10881, 2017240), (10904, 2012985), (10998, 1995780), (11160, 1966809), (11310, 1940724), (11470, 1913652), (11544, 1901385), (11656, 1883115), (11687, 1878120), (12090, 1815516), (12220, 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(24180, 907758), (24273, 904280), (24440, 898101), (24534, 894660), (25380, 864838), (25752, 852345), (25974, 845060), (26085, 841464), (26226, 836940), (26970, 813852), (27144, 808635), (27260, 805194), (27495, 798312), (27528, 797355), (27898, 786780), (28860, 760554), (28971, 757640), (29016, 756465), (29140, 753246), (29822, 736020), (30969, 708760), (31302, 701220), (31320, 700817), (32190, 681876), (32364, 678210), (32712, 670995), (32994, 665260), (33263, 659880), (33480, 655603), (33930, 646908), (34410, 637884), (34632, 633795), (34780, 631098), (34968, 627705), (35061, 626040), (35438, 619380), (35960, 610389), (36270, 605172), (36660, 598734), (36801, 596440), (37882, 579420), (38628, 568230), (39339, 557960), (39960, 549289), (40455, 542568), (40716, 539090), (40890, 536796), (41292, 531570), (41736, 525915), (41847, 524520), (42253, 519480), (42920, 511407), (43290, 507036), (43524, 504310), (43710, 502164), (43992, 498945), (44733, 490680), (45214, 485460), (45240, 485181), (45880, 478413), (46748, 469530), (46953, 467480), (48285, 454584), (48360, 453879), (48546, 452140), (49068, 447330), (50431, 435240), (50760, 432419), (50895, 431272), (51615, 425256), (51948, 422530), (52170, 420732), (52452, 418470), (53157, 412920), (53909, 407160), (53940, 406926), (54405, 403448), (54520, 402597), (54990, 399156), (55796, 393390), (56823, 386280), (57720, 380277), (57942, 378820), (58280, 376623), (58435, 375624), (59644, 368010), (61335, 357864), (61938, 354380), (62604, 350610), (64380, 340938), (64728, 339105), (64935, 338024), (65565, 334776), (65988, 332630), (66526, 329940), (67821, 323640), (67860, 323454), (68820, 318942), (69560, 315549), (69745, 314712), (70122, 313020), (70876, 309690), (72540, 302586), (73320, 299367), (73602, 298220), (74555, 294408), (75764, 289710), (77256, 284115), (78255, 280488), (78678, 278980), (80910, 271284), (81432, 269545), (81780, 268398), (82485, 266104), (82584, 265785), (83694, 262260), (84506, 259740), (86580, 253518), (87048, 252155), (87420, 251082), (88595, 247752), (89466, 245340), (90428, 242730), (93496, 234765), (93906, 233740), (94705, 231768), (96570, 227292), (97092, 226070), (98136, 223665), (99789, 219960), (100862, 217620), (101790, 215636), (103230, 212628), (103896, 211265), (104340, 210366), (104904, 209235), (105183, 208680), (106314, 206460), (107818, 203580), (107880, 203463), (108810, 201724), (109980, 199578), (111592, 196695), (113035, 194184), (113646, 193140), (115884, 189410), (116870, 187812), (119288, 184005), (121365, 180856), (122670, 178932), (123876, 177190), (125208, 175305), (125541, 174840), (126759, 173160), (128760, 170469), (129870, 169012), (131130, 167388), (131976, 166315), (133052, 164970), (134199, 163560), (135642, 161820), (135720, 161727), (137640, 159471), (139490, 157356), (140244, 156510), (141752, 154845), (144855, 151528), (145080, 151293), (147204, 149110)]