2195640720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 960

約数和(自身を含む): 9983361024

約数和(自身を除く): 7787720304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 46, 47, 48, 52, 56, 60, 62, 63, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 93, 94, 104, 105, 112, 115, 117, 120, 124, 126, 130, 138, 140, 141, 144, 155, 156, 161, 168, 180, 182, 184, 186, 188, 195, 207, 208, 210, 217, 230, 234, 235, 240, 248, 252, 260, 273, 276, 279, 280, 282, 299, 310, 312, 315, 322, 329, 336, 345, 360, 364, 368, 372, 376, 390, 403, 414, 420, 423, 434, 455, 460, 465, 468, 470, 483, 496, 504, 520, 546, 552, 558, 560, 564, 585, 598, 611, 620, 624, 630, 644, 651, 658, 690, 705, 713, 720, 728, 744, 752, 780, 805, 806, 819, 828, 840, 846, 868, 897, 910, 920, 930, 936, 940, 966, 987, 1008, 1035, 1040, 1081, 1085, 1092, 1104, 1116, 1128, 1170, 1196, 1209, 1222, 1240, 1260, 1288, 1302, 1316, 1365, 1380, 1395, 1410, 1426, 1449, 1456, 1457, 1488, 1495, 1560, 1610, 1612, 1638, 1645, 1656, 1680, 1692, 1736, 1794, 1820, 1833, 1840, 1860, 1872, 1880, 1932, 1953, 1974, 2015, 2070, 2093, 2115, 2139, 2162, 2170, 2184, 2232, 2256, 2340, 2392, 2415, 2418, 2444, 2480, 2520, 2576, 2604, 2632, 2691, 2730, 2760, 2790, 2820, 2821, 2852, 2898, 2914, 2961, 2990, 3055, 3120, 3220, 3224, 3243, 3255, 3276, 3290, 3312, 3384, 3472, 3565, 3588, 3627, 3640, 3666, 3720, 3760, 3864, 3906, 3948, 4030, 4095, 4140, 4186, 4230, 4277, 4278, 4324, 4340, 4368, 4371, 4464, 4485, 4680, 4784, 4830, 4836, 4888, 4935, 4991, 5040, 5208, 5264, 5382, 5405, 5460, 5499, 5520, 5580, 5640, 5642, 5704, 5796, 5828, 5922, 5980, 6045, 6110, 6279, 6417, 6440, 6448, 6486, 6510, 6552, 6580, 6768, 7130, 7176, 7245, 7254, 7280, 7285, 7332, 7440, 7567, 7728, 7812, 7896, 8060, 8190, 8280, 8372, 8460, 8463, 8554, 8556, 8648, 8680, 8742, 8970, 9165, 9269, 9360, 9660, 9672, 9729, 9765, 9776, 9870, 9982, 10199, 10416, 10465, 10695, 10764, 10810, 10920, 10998, 11160, 11280, 11284, 11408, 11592, 11656, 11844, 11960, 12090, 12220, 12558, 12831, 12834, 12880, 12972, 13020, 13104, 13113, 13160, 13455, 14053, 14105, 14260, 14352, 14490, 14508, 14570, 14664, 14805, 14973, 15134, 15624, 15792, 16120, 16215, 16380, 16560, 16744, 16920, 16926, 17108, 17112, 17296, 17360, 17484, 17940, 18135, 18330, 18538, 18837, 18941, 19320, 19344, 19458, 19530, 19740, 19964, 20398, 20930, 21385, 21390, 21528, 21620, 21840, 21855, 21996, 22320, 22568, 22701, 23184, 23312, 23688, 23920, 24180, 24440, 24955, 25116, 25389, 25662, 25668, 25944, 26040, 26226, 26320, 26910, 27495, 27807, 28106, 28210, 28520, 28980, 29016, 29140, 29328, 29610, 29946, 30268, 30597, 31248, 31395, 32085, 32240, 32430, 32760, 33488, 33511, 33840, 33852, 34216, 34224, 34968, 35880, 36270, 36660, 37076, 37674, 37835, 37882, 38493, 38640, 38916, 39060, 39480, 39928, 40796, 41860, 42159, 42315, 42770, 42780, 43056, 43240, 43710, 43992, 44919, 45136, 45402, 46345, 47376, 48360, 48645, 48880, 49910, 50232, 50778, 50995, 51324, 51336, 51888, 52080, 52452, 53820, 54990, 55614, 56212, 56420, 56823, 57040, 57960, 58032, 58280, 59220, 59892, 60536, 61194, 62790, 64155, 64170, 64860, 64883, 65520, 65565, 67022, 67704, 68103, 68432, 69936, 70265, 71760, 72540, 73320, 74152, 74865, 75348, 75670, 75764, 76986, 77832, 78120, 78960, 79856, 81592, 83421, 83720, 84318, 84630, 85540, 85560, 86480, 87420, 87984, 89838, 90804, 91791, 92690, 94185, 94705, 96720, 97290, 98371, 99820, 100464, 100533, 101556, 101990, 102648, 102672, 104904, 107640, 109980, 111228, 112424, 112840, 113505, 113646, 115920, 116560, 118440, 119784, 121072, 122388, 125580, 126477, 126945, 128310, 128340, 129720, 129766, 131130, 132587, 134044, 135408, 136206, 139035, 140530, 145080, 146640, 148304, 149730, 150696, 151340, 151528, 152985, 153972, 155664, 156240, 163184, 166842, 167440, 167555, 168636, 169260, 170469, 171080, 171120, 174840, 179676, 181608, 183582, 185380, 188370, 189410, 192465, 194580, 194649, 196742, 199640, 201066, 203112, 203980, 205296, 209808, 210795, 215280, 219960, 222456, 224595, 224848, 225680, 227010, 227292, 234577, 236880, 239568, 244776, 251160, 252954, 253890, 256620, 256680, 259440, 259532, 262260, 265174, 268088, 272412, 278070, 281060, 284115, 290160, 295113, 299460, 301392, 301599, 302680, 303056, 305970, 307944, 324415, 333684, 335110, 337272, 338520, 340515, 340938, 342160, 349680, 359352, 363216, 367164, 370760, 376740, 378820, 384930, 389160, 389298, 393484, 397761, 399280, 402132, 406224, 407960, 417105, 421590, 435643, 439920, 444912, 449190, 454020, 454584, 458955, 469154, 489552, 491855, 502320, 502665, 505908, 507780, 513240, 513360, 519064, 524520, 530348, 536176, 544824, 556140, 562120, 568230, 583947, 590226, 598920, 603198, 605360, 611940, 615888, 632385, 648830, 662935, 667368, 670220, 674544, 677040, 681030, 681876, 703731, 718704, 734328, 741520, 753480, 757640, 769860, 778320, 778596, 786968, 795522, 804264, 815920, 834210, 843180, 852345, 871286, 885339, 898380, 908040, 909168, 917910, 938308, 973245, 983710, 1005330, 1011816, 1015560, 1026480, 1038128, 1049040, 1060696, 1089648, 1112280, 1124240, 1136460, 1167894, 1172885, 1180452, 1193283, 1197840, 1206396, 1223880, 1264770, 1297660, 1306929, 1325870, 1334736, 1340440, 1362060, 1363752, 1407462, 1468656, 1475565, 1506960, 1507995, 1515280, 1539720, 1557192, 1573936, 1591044, 1608528, 1668420, 1686360, 1704690, 1742572, 1770678, 1796760, 1816080, 1835820, 1876616, 1946490, 1967420, 1988805, 2010660, 2023632, 2031120, 2111193, 2121392, 2178215, 2224560, 2272920, 2335788, 2345770, 2360904, 2386566, 2412792, 2447760, 2529540, 2595320, 2613858, 2651740, 2680880, 2724120, 2727504, 2814924, 2919735, 2951130, 3015990, 3049501, 3079440, 3114384, 3182088, 3336840, 3372720, 3409380, 3485144, 3518655, 3541356, 3593520, 3671640, 3753232, 3892980, 3920787, 3934840, 3977610, 4021320, 4222386, 4356430, 4426695, 4545840, 4671576, 4691540, 4721808, 4773132, 4825584, 5059080, 5190640, 5227716, 5303480, 5448240, 5629848, 5839470, 5902260, 5966415, 6031980, 6099002, 6364176, 6534645, 6673680, 6818760, 6970288, 7037310, 7082712, 7343280, 7785960, 7841574, 7869680, 7955220, 8042640, 8444772, 8712860, 8853390, 9148503, 9343152, 9383080, 9546264, 10118160, 10455432, 10555965, 10606960, 11259696, 11678940, 11804520, 11932830, 12063960, 12198004, 13069290, 13637520, 14074620, 14165424, 15247505, 15571920, 15683148, 15910440, 16889544, 17425720, 17706780, 18297006, 18766160, 19092528, 19603935, 20910864, 21111930, 23357880, 23609040, 23865660, 24127920, 24396008, 26138580, 27445509, 28149240, 30495010, 31366296, 31820880, 33779088, 34851440, 35413560, 36594012, 39207870, 42223860, 45742515, 46715760, 47731320, 48792016, 52277160, 54891018, 56298480, 60990020, 62732592, 70827120, 73188024, 78415740, 84447720, 91485030, 95462640, 104554320, 109782036, 121980040, 137227545, 146376048, 156831480, 168895440, 182970060, 219564072, 243960080, 274455090, 313662960, 365940120, 439128144, 548910180, 731880240, 1097820360, 2195640720]

約数ペア:

[(1, 2195640720), (2, 1097820360), (3, 731880240), (4, 548910180), (5, 439128144), (6, 365940120), (7, 313662960), (8, 274455090), (9, 243960080), (10, 219564072), (12, 182970060), (13, 168895440), (14, 156831480), (15, 146376048), (16, 137227545), (18, 121980040), (20, 109782036), (21, 104554320), (23, 95462640), (24, 91485030), (26, 84447720), (28, 78415740), (30, 73188024), (31, 70827120), (35, 62732592), (36, 60990020), (39, 56298480), (40, 54891018), (42, 52277160), (45, 48792016), (46, 47731320), (47, 46715760), (48, 45742515), (52, 42223860), (56, 39207870), (60, 36594012), (62, 35413560), (63, 34851440), (65, 33779088), (69, 31820880), (70, 31366296), (72, 30495010), (78, 28149240), (80, 27445509), (84, 26138580), (90, 24396008), (91, 24127920), (92, 23865660), (93, 23609040), (94, 23357880), (104, 21111930), (105, 20910864), (112, 19603935), (115, 19092528), (117, 18766160), (120, 18297006), (124, 17706780), (126, 17425720), (130, 16889544), (138, 15910440), (140, 15683148), (141, 15571920), (144, 15247505), (155, 14165424), (156, 14074620), (161, 13637520), (168, 13069290), (180, 12198004), (182, 12063960), (184, 11932830), (186, 11804520), (188, 11678940), (195, 11259696), (207, 10606960), (208, 10555965), (210, 10455432), (217, 10118160), (230, 9546264), (234, 9383080), (235, 9343152), (240, 9148503), (248, 8853390), (252, 8712860), (260, 8444772), (273, 8042640), (276, 7955220), (279, 7869680), (280, 7841574), (282, 7785960), (299, 7343280), (310, 7082712), (312, 7037310), (315, 6970288), (322, 6818760), (329, 6673680), (336, 6534645), (345, 6364176), (360, 6099002), (364, 6031980), (368, 5966415), (372, 5902260), (376, 5839470), (390, 5629848), (403, 5448240), (414, 5303480), (420, 5227716), (423, 5190640), (434, 5059080), (455, 4825584), (460, 4773132), (465, 4721808), (468, 4691540), (470, 4671576), (483, 4545840), (496, 4426695), (504, 4356430), (520, 4222386), (546, 4021320), (552, 3977610), (558, 3934840), (560, 3920787), (564, 3892980), (585, 3753232), (598, 3671640), (611, 3593520), (620, 3541356), (624, 3518655), (630, 3485144), (644, 3409380), (651, 3372720), (658, 3336840), (690, 3182088), (705, 3114384), (713, 3079440), (720, 3049501), (728, 3015990), (744, 2951130), (752, 2919735), (780, 2814924), (805, 2727504), (806, 2724120), (819, 2680880), (828, 2651740), (840, 2613858), (846, 2595320), (868, 2529540), (897, 2447760), (910, 2412792), (920, 2386566), (930, 2360904), (936, 2345770), (940, 2335788), (966, 2272920), (987, 2224560), (1008, 2178215), (1035, 2121392), (1040, 2111193), (1081, 2031120), (1085, 2023632), (1092, 2010660), (1104, 1988805), (1116, 1967420), (1128, 1946490), (1170, 1876616), (1196, 1835820), (1209, 1816080), (1222, 1796760), (1240, 1770678), (1260, 1742572), (1288, 1704690), (1302, 1686360), (1316, 1668420), (1365, 1608528), (1380, 1591044), (1395, 1573936), (1410, 1557192), (1426, 1539720), (1449, 1515280), (1456, 1507995), (1457, 1506960), (1488, 1475565), (1495, 1468656), (1560, 1407462), (1610, 1363752), (1612, 1362060), (1638, 1340440), (1645, 1334736), (1656, 1325870), (1680, 1306929), (1692, 1297660), (1736, 1264770), (1794, 1223880), (1820, 1206396), (1833, 1197840), (1840, 1193283), (1860, 1180452), (1872, 1172885), (1880, 1167894), (1932, 1136460), (1953, 1124240), (1974, 1112280), (2015, 1089648), (2070, 1060696), (2093, 1049040), (2115, 1038128), (2139, 1026480), (2162, 1015560), (2170, 1011816), (2184, 1005330), (2232, 983710), (2256, 973245), (2340, 938308), (2392, 917910), (2415, 909168), (2418, 908040), (2444, 898380), (2480, 885339), (2520, 871286), (2576, 852345), (2604, 843180), (2632, 834210), (2691, 815920), (2730, 804264), (2760, 795522), (2790, 786968), (2820, 778596), (2821, 778320), (2852, 769860), (2898, 757640), (2914, 753480), (2961, 741520), (2990, 734328), (3055, 718704), (3120, 703731), (3220, 681876), (3224, 681030), (3243, 677040), (3255, 674544), (3276, 670220), (3290, 667368), (3312, 662935), (3384, 648830), (3472, 632385), (3565, 615888), (3588, 611940), (3627, 605360), (3640, 603198), (3666, 598920), (3720, 590226), (3760, 583947), (3864, 568230), (3906, 562120), (3948, 556140), (4030, 544824), (4095, 536176), (4140, 530348), (4186, 524520), (4230, 519064), (4277, 513360), (4278, 513240), (4324, 507780), (4340, 505908), (4368, 502665), (4371, 502320), (4464, 491855), (4485, 489552), (4680, 469154), (4784, 458955), (4830, 454584), (4836, 454020), (4888, 449190), (4935, 444912), (4991, 439920), (5040, 435643), (5208, 421590), (5264, 417105), (5382, 407960), (5405, 406224), (5460, 402132), (5499, 399280), (5520, 397761), (5580, 393484), (5640, 389298), (5642, 389160), (5704, 384930), (5796, 378820), (5828, 376740), (5922, 370760), (5980, 367164), (6045, 363216), (6110, 359352), (6279, 349680), (6417, 342160), (6440, 340938), (6448, 340515), (6486, 338520), (6510, 337272), (6552, 335110), (6580, 333684), (6768, 324415), (7130, 307944), (7176, 305970), (7245, 303056), (7254, 302680), (7280, 301599), (7285, 301392), (7332, 299460), (7440, 295113), (7567, 290160), (7728, 284115), (7812, 281060), (7896, 278070), (8060, 272412), (8190, 268088), (8280, 265174), (8372, 262260), (8460, 259532), (8463, 259440), (8554, 256680), (8556, 256620), (8648, 253890), (8680, 252954), (8742, 251160), (8970, 244776), (9165, 239568), (9269, 236880), (9360, 234577), (9660, 227292), (9672, 227010), (9729, 225680), (9765, 224848), (9776, 224595), (9870, 222456), (9982, 219960), (10199, 215280), (10416, 210795), (10465, 209808), (10695, 205296), (10764, 203980), (10810, 203112), (10920, 201066), (10998, 199640), (11160, 196742), (11280, 194649), (11284, 194580), (11408, 192465), (11592, 189410), (11656, 188370), (11844, 185380), (11960, 183582), (12090, 181608), (12220, 179676), (12558, 174840), (12831, 171120), (12834, 171080), (12880, 170469), (12972, 169260), (13020, 168636), (13104, 167555), (13113, 167440), (13160, 166842), (13455, 163184), (14053, 156240), (14105, 155664), (14260, 153972), (14352, 152985), (14490, 151528), (14508, 151340), (14570, 150696), (14664, 149730), (14805, 148304), (14973, 146640), (15134, 145080), (15624, 140530), (15792, 139035), (16120, 136206), (16215, 135408), (16380, 134044), (16560, 132587), (16744, 131130), (16920, 129766), (16926, 129720), (17108, 128340), (17112, 128310), (17296, 126945), (17360, 126477), (17484, 125580), (17940, 122388), (18135, 121072), (18330, 119784), (18538, 118440), (18837, 116560), (18941, 115920), (19320, 113646), (19344, 113505), (19458, 112840), (19530, 112424), (19740, 111228), (19964, 109980), (20398, 107640), (20930, 104904), (21385, 102672), (21390, 102648), (21528, 101990), (21620, 101556), (21840, 100533), (21855, 100464), (21996, 99820), (22320, 98371), (22568, 97290), (22701, 96720), (23184, 94705), (23312, 94185), (23688, 92690), (23920, 91791), (24180, 90804), (24440, 89838), (24955, 87984), (25116, 87420), (25389, 86480), (25662, 85560), (25668, 85540), (25944, 84630), (26040, 84318), (26226, 83720), (26320, 83421), (26910, 81592), (27495, 79856), (27807, 78960), (28106, 78120), (28210, 77832), (28520, 76986), (28980, 75764), (29016, 75670), (29140, 75348), (29328, 74865), (29610, 74152), (29946, 73320), (30268, 72540), (30597, 71760), (31248, 70265), (31395, 69936), (32085, 68432), (32240, 68103), (32430, 67704), (32760, 67022), (33488, 65565), (33511, 65520), (33840, 64883), (33852, 64860), (34216, 64170), (34224, 64155), (34968, 62790), (35880, 61194), (36270, 60536), (36660, 59892), (37076, 59220), (37674, 58280), (37835, 58032), (37882, 57960), (38493, 57040), (38640, 56823), (38916, 56420), (39060, 56212), (39480, 55614), (39928, 54990), (40796, 53820), (41860, 52452), (42159, 52080), (42315, 51888), (42770, 51336), (42780, 51324), (43056, 50995), (43240, 50778), (43710, 50232), (43992, 49910), (44919, 48880), (45136, 48645), (45402, 48360), (46345, 47376)]