21949363800

素因数分解:

$2^3\times 3^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 864

約数和(自身を含む): 95899330800

約数和(自身を除く): 73949967000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 81, 84, 90, 91, 98, 100, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 150, 156, 162, 168, 175, 180, 182, 189, 195, 196, 200, 210, 216, 225, 234, 243, 245, 252, 260, 270, 273, 280, 294, 300, 312, 315, 324, 325, 350, 351, 360, 364, 378, 390, 392, 405, 420, 441, 450, 455, 468, 486, 490, 504, 520, 525, 540, 546, 567, 585, 588, 600, 630, 637, 648, 650, 675, 700, 702, 709, 728, 735, 756, 780, 810, 819, 840, 882, 900, 910, 936, 945, 972, 975, 980, 1050, 1053, 1080, 1092, 1134, 1170, 1176, 1215, 1225, 1260, 1274, 1300, 1323, 1350, 1365, 1400, 1404, 1418, 1470, 1512, 1560, 1575, 1620, 1638, 1701, 1755, 1764, 1800, 1820, 1890, 1911, 1944, 1950, 1960, 2025, 2100, 2106, 2127, 2184, 2205, 2268, 2275, 2340, 2430, 2450, 2457, 2520, 2548, 2600, 2646, 2700, 2730, 2808, 2835, 2836, 2925, 2940, 3150, 3159, 3185, 3240, 3276, 3402, 3510, 3528, 3545, 3640, 3675, 3780, 3822, 3900, 3969, 4050, 4095, 4200, 4212, 4254, 4410, 4536, 4550, 4680, 4725, 4860, 4900, 4914, 4963, 5096, 5265, 5292, 5400, 5460, 5670, 5672, 5733, 5850, 5880, 6075, 6300, 6318, 6370, 6381, 6552, 6615, 6804, 6825, 7020, 7090, 7350, 7371, 7560, 7644, 7800, 7938, 8100, 8190, 8424, 8505, 8508, 8775, 8820, 9100, 9217, 9450, 9555, 9720, 9800, 9828, 9926, 10530, 10584, 10635, 10920, 11025, 11340, 11466, 11700, 11907, 12150, 12285, 12600, 12636, 12740, 12762, 13230, 13608, 13650, 14040, 14175, 14180, 14700, 14742, 14889, 15288, 15795, 15876, 15925, 16200, 16380, 17010, 17016, 17199, 17550, 17640, 17725, 18200, 18434, 18900, 19110, 19143, 19656, 19845, 19852, 20475, 21060, 21270, 22050, 22113, 22680, 22932, 23400, 23814, 24300, 24570, 24815, 25272, 25480, 25524, 26325, 26460, 27300, 27651, 28350, 28360, 28665, 29400, 29484, 29778, 31590, 31752, 31850, 31905, 32760, 33075, 34020, 34398, 34741, 35100, 35450, 36855, 36868, 37800, 38220, 38286, 39690, 39704, 40950, 42120, 42525, 42540, 44100, 44226, 44667, 45864, 46085, 47628, 47775, 48600, 49140, 49630, 51048, 51597, 52650, 52920, 53175, 54600, 55302, 56700, 57330, 57429, 58968, 59535, 59556, 61425, 63180, 63700, 63810, 64519, 66150, 68040, 68796, 69482, 70200, 70900, 73710, 73736, 74445, 76440, 76572, 78975, 79380, 81900, 82953, 85050, 85080, 85995, 88200, 88452, 89334, 92170, 95256, 95550, 95715, 98280, 99225, 99260, 103194, 104223, 105300, 106350, 110565, 110604, 113400, 114660, 114858, 119070, 119112, 122850, 124075, 126360, 127400, 127620, 129038, 132300, 134001, 137592, 138255, 138964, 141800, 143325, 147420, 148890, 153144, 154791, 157950, 158760, 159525, 163800, 165906, 170100, 171990, 172287, 173705, 176904, 178668, 184275, 184340, 191100, 191430, 193557, 198450, 198520, 206388, 208446, 210600, 212700, 221130, 221208, 223335, 229320, 229716, 230425, 238140, 245700, 248150, 248859, 255240, 257985, 258076, 264600, 268002, 276510, 277928, 286650, 287145, 294840, 297675, 297780, 309582, 312669, 315900, 319050, 322595, 331812, 340200, 343980, 344574, 347410, 357336, 368550, 368680, 372225, 382200, 382860, 387114, 396900, 402003, 412776, 414765, 416892, 425400, 429975, 442260, 446670, 451633, 459432, 460850, 476280, 478575, 491400, 496300, 497718, 515970, 516152, 521115, 536004, 552825, 553020, 573300, 574290, 580671, 595350, 595560, 619164, 625338, 631800, 638100, 645190, 663624, 670005, 687960, 689148, 691275, 694820, 737100, 744450, 746577, 765720, 773955, 774228, 793800, 804006, 829530, 833784, 859950, 861435, 868525, 884520, 893340, 903266, 921700, 938007, 957150, 967785, 992600, 995436, 1031940, 1042230, 1072008, 1105650, 1106040, 1116675, 1146600, 1148580, 1161342, 1190700, 1206009, 1238328, 1244295, 1250676, 1276200, 1289925, 1290380, 1340010, 1354899, 1378296, 1382550, 1389640, 1435725, 1474200, 1488900, 1493154, 1547910, 1548456, 1563345, 1608012, 1612975, 1659060, 1719900, 1722870, 1737050, 1742013, 1786680, 1806532, 1843400, 1876014, 1914300, 1935570, 1990872, 2010015, 2063880, 2073825, 2084460, 2211300, 2233350, 2239731, 2258165, 2297160, 2322684, 2381400, 2412018, 2488590, 2501352, 2579850, 2580760, 2605575, 2680020, 2709798, 2765100, 2814021, 2871450, 2903355, 2977800, 2986308, 3095820, 3126690, 3216024, 3225950, 3318120, 3350025, 3439800, 3445740, 3474100, 3484026, 3613064, 3732885, 3752028, 3828600, 3869775, 3871140, 4020030, 4064697, 4147650, 4168920, 4307175, 4422600, 4466700, 4479462, 4516330, 4645368, 4690035, 4824036, 4838925, 4977180, 5159700, 5211150, 5226039, 5360040, 5419596, 5530200, 5628042, 5742900, 5806710, 5972616, 6030045, 6191640, 6221475, 6253380, 6451900, 6700050, 6774495, 6891480, 6948200, 6968052, 7465770, 7504056, 7739550, 7742280, 7816725, 8040060, 8129394, 8295300, 8442063, 8614350, 8710065, 8933400, 8958924, 9032660, 9380070, 9648072, 9677850, 9954360, 10050075, 10319400, 10422300, 10452078, 10839192, 11198655, 11256084, 11290825, 11485800, 11613420, 12060090, 12194091, 12442950, 12506760, 12903800, 13400100, 13548990, 13936104, 14070105, 14516775, 14931540, 15479100, 15633450, 15678117, 16080120, 16258788, 16590600, 16884126, 17228700, 17420130, 17917848, 18065320, 18664425, 18760140, 19355700, 20100150, 20323485, 20844600, 20904156, 22397310, 22512168, 22581650, 23226840, 23450175, 24120180, 24388182, 24885900, 26130195, 26800200, 27097980, 28140210, 29033550, 29863080, 30150225, 30958200, 31266900, 31356234, 32517576, 33768252, 33872475, 34457400, 34840260, 36582273, 37328850, 37520280, 38711400, 40200300, 40646970, 41808312, 42210315, 43550325, 44794620, 45163300, 46900350, 48240360, 48776364, 49771800, 52260390, 54195960, 55993275, 56280420, 58067100, 60300450, 60970455, 62533800, 62712468, 67536504, 67744950, 69680520, 70350525, 73164546, 74657700, 78390585, 80400600, 81293940, 84420630, 87100650, 89589240, 90326600, 93800700, 97552728, 101617425, 104520780, 109746819, 111986550, 112560840, 116134200, 120600900, 121940910, 125424936, 130650975, 135489900, 140701050, 146329092, 149315400, 156781170, 162587880, 168841260, 174201300, 182911365, 187601400, 203234850, 209041560, 211051575, 219493638, 223973100, 241201800, 243881820, 261301950, 270979800, 281402100, 292658184, 304852275, 313562340, 337682520, 348402600, 365822730, 391952925, 406469700, 422103150, 438987276, 447946200, 487763640, 522603900, 548734095, 562804200, 609704550, 627124680, 731645460, 783905850, 812939400, 844206300, 877974552, 914556825, 1045207800, 1097468190, 1219409100, 1463290920, 1567811700, 1688412600, 1829113650, 2194936380, 2438818200, 2743670475, 3135623400, 3658227300, 4389872760, 5487340950, 7316454600, 10974681900, 21949363800]

約数ペア:

[(1, 21949363800), (2, 10974681900), (3, 7316454600), (4, 5487340950), (5, 4389872760), (6, 3658227300), (7, 3135623400), (8, 2743670475), (9, 2438818200), (10, 2194936380), (12, 1829113650), (13, 1688412600), (14, 1567811700), (15, 1463290920), (18, 1219409100), (20, 1097468190), (21, 1045207800), (24, 914556825), (25, 877974552), (26, 844206300), (27, 812939400), (28, 783905850), (30, 731645460), (35, 627124680), (36, 609704550), (39, 562804200), (40, 548734095), (42, 522603900), (45, 487763640), (49, 447946200), (50, 438987276), (52, 422103150), (54, 406469700), (56, 391952925), (60, 365822730), (63, 348402600), (65, 337682520), (70, 313562340), (72, 304852275), (75, 292658184), (78, 281402100), (81, 270979800), (84, 261301950), (90, 243881820), (91, 241201800), (98, 223973100), (100, 219493638), (104, 211051575), (105, 209041560), (108, 203234850), (117, 187601400), (120, 182911365), (126, 174201300), (130, 168841260), (135, 162587880), (140, 156781170), (147, 149315400), (150, 146329092), (156, 140701050), (162, 135489900), (168, 130650975), (175, 125424936), (180, 121940910), (182, 120600900), (189, 116134200), (195, 112560840), (196, 111986550), (200, 109746819), (210, 104520780), (216, 101617425), (225, 97552728), (234, 93800700), (243, 90326600), (245, 89589240), (252, 87100650), (260, 84420630), (270, 81293940), (273, 80400600), (280, 78390585), (294, 74657700), (300, 73164546), (312, 70350525), (315, 69680520), (324, 67744950), (325, 67536504), (350, 62712468), (351, 62533800), (360, 60970455), (364, 60300450), (378, 58067100), (390, 56280420), (392, 55993275), (405, 54195960), (420, 52260390), (441, 49771800), (450, 48776364), (455, 48240360), (468, 46900350), (486, 45163300), (490, 44794620), (504, 43550325), (520, 42210315), (525, 41808312), (540, 40646970), (546, 40200300), (567, 38711400), (585, 37520280), (588, 37328850), (600, 36582273), (630, 34840260), (637, 34457400), (648, 33872475), (650, 33768252), (675, 32517576), (700, 31356234), (702, 31266900), (709, 30958200), (728, 30150225), (735, 29863080), (756, 29033550), (780, 28140210), (810, 27097980), (819, 26800200), (840, 26130195), (882, 24885900), (900, 24388182), (910, 24120180), (936, 23450175), (945, 23226840), (972, 22581650), (975, 22512168), (980, 22397310), (1050, 20904156), (1053, 20844600), (1080, 20323485), (1092, 20100150), (1134, 19355700), (1170, 18760140), (1176, 18664425), (1215, 18065320), (1225, 17917848), (1260, 17420130), (1274, 17228700), (1300, 16884126), (1323, 16590600), (1350, 16258788), (1365, 16080120), (1400, 15678117), (1404, 15633450), (1418, 15479100), (1470, 14931540), (1512, 14516775), (1560, 14070105), (1575, 13936104), (1620, 13548990), (1638, 13400100), (1701, 12903800), (1755, 12506760), (1764, 12442950), (1800, 12194091), (1820, 12060090), (1890, 11613420), (1911, 11485800), (1944, 11290825), (1950, 11256084), (1960, 11198655), (2025, 10839192), (2100, 10452078), (2106, 10422300), (2127, 10319400), (2184, 10050075), (2205, 9954360), (2268, 9677850), (2275, 9648072), (2340, 9380070), (2430, 9032660), (2450, 8958924), (2457, 8933400), (2520, 8710065), (2548, 8614350), (2600, 8442063), (2646, 8295300), (2700, 8129394), (2730, 8040060), (2808, 7816725), (2835, 7742280), (2836, 7739550), (2925, 7504056), (2940, 7465770), (3150, 6968052), (3159, 6948200), (3185, 6891480), (3240, 6774495), (3276, 6700050), (3402, 6451900), (3510, 6253380), (3528, 6221475), (3545, 6191640), (3640, 6030045), (3675, 5972616), (3780, 5806710), (3822, 5742900), (3900, 5628042), (3969, 5530200), (4050, 5419596), (4095, 5360040), (4200, 5226039), (4212, 5211150), (4254, 5159700), (4410, 4977180), (4536, 4838925), (4550, 4824036), (4680, 4690035), (4725, 4645368), (4860, 4516330), (4900, 4479462), (4914, 4466700), (4963, 4422600), (5096, 4307175), (5265, 4168920), (5292, 4147650), (5400, 4064697), (5460, 4020030), (5670, 3871140), (5672, 3869775), (5733, 3828600), (5850, 3752028), (5880, 3732885), (6075, 3613064), (6300, 3484026), (6318, 3474100), (6370, 3445740), (6381, 3439800), (6552, 3350025), (6615, 3318120), (6804, 3225950), (6825, 3216024), (7020, 3126690), (7090, 3095820), (7350, 2986308), (7371, 2977800), (7560, 2903355), (7644, 2871450), (7800, 2814021), (7938, 2765100), (8100, 2709798), (8190, 2680020), (8424, 2605575), (8505, 2580760), (8508, 2579850), (8775, 2501352), (8820, 2488590), (9100, 2412018), (9217, 2381400), (9450, 2322684), (9555, 2297160), (9720, 2258165), (9800, 2239731), (9828, 2233350), (9926, 2211300), (10530, 2084460), (10584, 2073825), (10635, 2063880), (10920, 2010015), (11025, 1990872), (11340, 1935570), (11466, 1914300), (11700, 1876014), (11907, 1843400), (12150, 1806532), (12285, 1786680), (12600, 1742013), (12636, 1737050), (12740, 1722870), (12762, 1719900), (13230, 1659060), (13608, 1612975), (13650, 1608012), (14040, 1563345), (14175, 1548456), (14180, 1547910), (14700, 1493154), (14742, 1488900), (14889, 1474200), (15288, 1435725), (15795, 1389640), (15876, 1382550), (15925, 1378296), (16200, 1354899), (16380, 1340010), (17010, 1290380), (17016, 1289925), (17199, 1276200), (17550, 1250676), (17640, 1244295), (17725, 1238328), (18200, 1206009), (18434, 1190700), (18900, 1161342), (19110, 1148580), (19143, 1146600), (19656, 1116675), (19845, 1106040), (19852, 1105650), (20475, 1072008), (21060, 1042230), (21270, 1031940), (22050, 995436), (22113, 992600), (22680, 967785), (22932, 957150), (23400, 938007), (23814, 921700), (24300, 903266), (24570, 893340), (24815, 884520), (25272, 868525), (25480, 861435), (25524, 859950), (26325, 833784), (26460, 829530), (27300, 804006), (27651, 793800), (28350, 774228), (28360, 773955), (28665, 765720), (29400, 746577), (29484, 744450), (29778, 737100), (31590, 694820), (31752, 691275), (31850, 689148), (31905, 687960), (32760, 670005), (33075, 663624), (34020, 645190), (34398, 638100), (34741, 631800), (35100, 625338), (35450, 619164), (36855, 595560), (36868, 595350), (37800, 580671), (38220, 574290), (38286, 573300), (39690, 553020), (39704, 552825), (40950, 536004), (42120, 521115), (42525, 516152), (42540, 515970), (44100, 497718), (44226, 496300), (44667, 491400), (45864, 478575), (46085, 476280), (47628, 460850), (47775, 459432), (48600, 451633), (49140, 446670), (49630, 442260), (51048, 429975), (51597, 425400), (52650, 416892), (52920, 414765), (53175, 412776), (54600, 402003), (55302, 396900), (56700, 387114), (57330, 382860), (57429, 382200), (58968, 372225), (59535, 368680), (59556, 368550), (61425, 357336), (63180, 347410), (63700, 344574), (63810, 343980), (64519, 340200), (66150, 331812), (68040, 322595), (68796, 319050), (69482, 315900), (70200, 312669), (70900, 309582), (73710, 297780), (73736, 297675), (74445, 294840), (76440, 287145), (76572, 286650), (78975, 277928), (79380, 276510), (81900, 268002), (82953, 264600), (85050, 258076), (85080, 257985), (85995, 255240), (88200, 248859), (88452, 248150), (89334, 245700), (92170, 238140), (95256, 230425), (95550, 229716), (95715, 229320), (98280, 223335), (99225, 221208), (99260, 221130), (103194, 212700), (104223, 210600), (105300, 208446), (106350, 206388), (110565, 198520), (110604, 198450), (113400, 193557), (114660, 191430), (114858, 191100), (119070, 184340), (119112, 184275), (122850, 178668), (124075, 176904), (126360, 173705), (127400, 172287), (127620, 171990), (129038, 170100), (132300, 165906), (134001, 163800), (137592, 159525), (138255, 158760), (138964, 157950), (141800, 154791), (143325, 153144), (147420, 148890)]