2644066880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 448

約数和(自身を含む): 8356884480

約数和(自身を除く): 5712817600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 31, 32, 35, 40, 52, 56, 58, 62, 64, 65, 70, 80, 91, 101, 104, 112, 116, 124, 130, 140, 145, 155, 160, 182, 202, 203, 208, 217, 224, 232, 248, 260, 280, 290, 310, 320, 364, 377, 403, 404, 406, 416, 434, 448, 455, 464, 496, 505, 520, 560, 580, 620, 707, 728, 754, 806, 808, 812, 832, 868, 899, 910, 928, 992, 1010, 1015, 1040, 1085, 1120, 1160, 1240, 1313, 1414, 1456, 1508, 1612, 1616, 1624, 1736, 1798, 1820, 1856, 1885, 1984, 2015, 2020, 2030, 2080, 2170, 2240, 2320, 2480, 2626, 2639, 2821, 2828, 2912, 2929, 3016, 3131, 3224, 3232, 3248, 3472, 3535, 3596, 3640, 3770, 4030, 4040, 4060, 4160, 4340, 4495, 4640, 4960, 5252, 5278, 5642, 5656, 5824, 5858, 6032, 6262, 6293, 6448, 6464, 6496, 6565, 6944, 7070, 7192, 7280, 7540, 8060, 8080, 8120, 8680, 8990, 9191, 9280, 9920, 10504, 10556, 11284, 11312, 11687, 11716, 12064, 12524, 12586, 12896, 12992, 13130, 13195, 13888, 14105, 14140, 14384, 14560, 14645, 15080, 15655, 16120, 16160, 16240, 17360, 17980, 18382, 20503, 21008, 21112, 21917, 22568, 22624, 23374, 23432, 24128, 25048, 25172, 25792, 26260, 26390, 28210, 28280, 28768, 29120, 29290, 30160, 31310, 31465, 32240, 32320, 32480, 34720, 35960, 36764, 38077, 40703, 41006, 42016, 42224, 43834, 45136, 45248, 45955, 46748, 46864, 50096, 50344, 52520, 52780, 56420, 56560, 57536, 58435, 58580, 60320, 62620, 62930, 64480, 64960, 69440, 71920, 73528, 76154, 81406, 81809, 82012, 84032, 84448, 87668, 90272, 90799, 91910, 93496, 93728, 100192, 100688, 102515, 105040, 105560, 109585, 112840, 113120, 116870, 117160, 120640, 125240, 125860, 128960, 143840, 147056, 152308, 162812, 163618, 164024, 168896, 175336, 180544, 181598, 183820, 186992, 187456, 190385, 200384, 201376, 203515, 205030, 210080, 211120, 219170, 225680, 226240, 233740, 234320, 250480, 251720, 266539, 284921, 287680, 294112, 304616, 325624, 327236, 328048, 350672, 363196, 367640, 373984, 380770, 402752, 407030, 409045, 410060, 420160, 422240, 438340, 451360, 453995, 467480, 468640, 500960, 503440, 533078, 569842, 588224, 609232, 635593, 651248, 654472, 656096, 701344, 726392, 735280, 747968, 761540, 814060, 818090, 820120, 844480, 876680, 902720, 907990, 934960, 937280, 1001920, 1006880, 1066156, 1139684, 1180387, 1218464, 1271186, 1302496, 1308944, 1312192, 1332695, 1402688, 1424605, 1452784, 1470560, 1523080, 1628120, 1636180, 1640240, 1753360, 1815980, 1869920, 2013760, 2132312, 2279368, 2360774, 2436928, 2542372, 2604992, 2617888, 2665390, 2849210, 2905568, 2941120, 3046160, 3177965, 3256240, 3272360, 3280480, 3506720, 3631960, 3739840, 4264624, 4558736, 4721548, 5084744, 5235776, 5330780, 5698420, 5811136, 5901935, 6092320, 6355930, 6512480, 6544720, 6560960, 7013440, 7263920, 8262709, 8529248, 9117472, 9443096, 10169488, 10661560, 11396840, 11803870, 12184640, 12711860, 13024960, 13089440, 14527840, 16525418, 17058496, 18234944, 18886192, 20338976, 21323120, 22793680, 23607740, 25423720, 26178880, 29055680, 33050836, 37772384, 40677952, 41313545, 42646240, 45587360, 47215480, 50847440, 66101672, 75544768, 82627090, 85292480, 91174720, 94430960, 101694880, 132203344, 165254180, 188861920, 203389760, 264406688, 330508360, 377723840, 528813376, 661016720, 1322033440, 2644066880]

約数ペア:

[(1, 2644066880), (2, 1322033440), (4, 661016720), (5, 528813376), (7, 377723840), (8, 330508360), (10, 264406688), (13, 203389760), (14, 188861920), (16, 165254180), (20, 132203344), (26, 101694880), (28, 94430960), (29, 91174720), (31, 85292480), (32, 82627090), (35, 75544768), (40, 66101672), (52, 50847440), (56, 47215480), (58, 45587360), (62, 42646240), (64, 41313545), (65, 40677952), (70, 37772384), (80, 33050836), (91, 29055680), (101, 26178880), (104, 25423720), (112, 23607740), (116, 22793680), (124, 21323120), (130, 20338976), (140, 18886192), (145, 18234944), (155, 17058496), (160, 16525418), (182, 14527840), (202, 13089440), (203, 13024960), (208, 12711860), (217, 12184640), (224, 11803870), (232, 11396840), (248, 10661560), (260, 10169488), (280, 9443096), (290, 9117472), (310, 8529248), (320, 8262709), (364, 7263920), (377, 7013440), (403, 6560960), (404, 6544720), (406, 6512480), (416, 6355930), (434, 6092320), (448, 5901935), (455, 5811136), (464, 5698420), (496, 5330780), (505, 5235776), (520, 5084744), (560, 4721548), (580, 4558736), (620, 4264624), (707, 3739840), (728, 3631960), (754, 3506720), (806, 3280480), (808, 3272360), (812, 3256240), (832, 3177965), (868, 3046160), (899, 2941120), (910, 2905568), (928, 2849210), (992, 2665390), (1010, 2617888), (1015, 2604992), (1040, 2542372), (1085, 2436928), (1120, 2360774), (1160, 2279368), (1240, 2132312), (1313, 2013760), (1414, 1869920), (1456, 1815980), (1508, 1753360), (1612, 1640240), (1616, 1636180), (1624, 1628120), (1736, 1523080), (1798, 1470560), (1820, 1452784), (1856, 1424605), (1885, 1402688), (1984, 1332695), (2015, 1312192), (2020, 1308944), (2030, 1302496), (2080, 1271186), (2170, 1218464), (2240, 1180387), (2320, 1139684), (2480, 1066156), (2626, 1006880), (2639, 1001920), (2821, 937280), (2828, 934960), (2912, 907990), (2929, 902720), (3016, 876680), (3131, 844480), (3224, 820120), (3232, 818090), (3248, 814060), (3472, 761540), (3535, 747968), (3596, 735280), (3640, 726392), (3770, 701344), (4030, 656096), (4040, 654472), (4060, 651248), (4160, 635593), (4340, 609232), (4495, 588224), (4640, 569842), (4960, 533078), (5252, 503440), (5278, 500960), (5642, 468640), (5656, 467480), (5824, 453995), (5858, 451360), (6032, 438340), (6262, 422240), (6293, 420160), (6448, 410060), (6464, 409045), (6496, 407030), (6565, 402752), (6944, 380770), (7070, 373984), (7192, 367640), (7280, 363196), (7540, 350672), (8060, 328048), (8080, 327236), (8120, 325624), (8680, 304616), (8990, 294112), (9191, 287680), (9280, 284921), (9920, 266539), (10504, 251720), (10556, 250480), (11284, 234320), (11312, 233740), (11687, 226240), (11716, 225680), (12064, 219170), (12524, 211120), (12586, 210080), (12896, 205030), (12992, 203515), (13130, 201376), (13195, 200384), (13888, 190385), (14105, 187456), (14140, 186992), (14384, 183820), (14560, 181598), (14645, 180544), (15080, 175336), (15655, 168896), (16120, 164024), (16160, 163618), (16240, 162812), (17360, 152308), (17980, 147056), (18382, 143840), (20503, 128960), (21008, 125860), (21112, 125240), (21917, 120640), (22568, 117160), (22624, 116870), (23374, 113120), (23432, 112840), (24128, 109585), (25048, 105560), (25172, 105040), (25792, 102515), (26260, 100688), (26390, 100192), (28210, 93728), (28280, 93496), (28768, 91910), (29120, 90799), (29290, 90272), (30160, 87668), (31310, 84448), (31465, 84032), (32240, 82012), (32320, 81809), (32480, 81406), (34720, 76154), (35960, 73528), (36764, 71920), (38077, 69440), (40703, 64960), (41006, 64480), (42016, 62930), (42224, 62620), (43834, 60320), (45136, 58580), (45248, 58435), (45955, 57536), (46748, 56560), (46864, 56420), (50096, 52780), (50344, 52520)]