282478560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 384

約数和(自身を含む): 1137991680

約数和(自身を除く): 855513120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 174, 182, 195, 203, 208, 210, 223, 224, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 406, 416, 420, 435, 446, 455, 464, 480, 520, 546, 560, 580, 609, 624, 669, 672, 696, 728, 754, 780, 812, 840, 870, 892, 910, 928, 1015, 1040, 1092, 1115, 1120, 1131, 1160, 1218, 1248, 1338, 1365, 1392, 1456, 1508, 1560, 1561, 1624, 1680, 1740, 1784, 1820, 1885, 2030, 2080, 2184, 2230, 2262, 2320, 2436, 2639, 2676, 2730, 2784, 2899, 2912, 3016, 3045, 3120, 3122, 3248, 3345, 3360, 3480, 3568, 3640, 3770, 4060, 4368, 4460, 4524, 4640, 4683, 4872, 5278, 5352, 5460, 5655, 5798, 6032, 6090, 6240, 6244, 6467, 6496, 6690, 6960, 7136, 7280, 7540, 7805, 7917, 8120, 8697, 8736, 8920, 9048, 9366, 9744, 10556, 10704, 10920, 11310, 11596, 12064, 12180, 12488, 12934, 13195, 13380, 13920, 14495, 14560, 15080, 15610, 15834, 16240, 17394, 17840, 18096, 18732, 19401, 19488, 20293, 21112, 21408, 21840, 22620, 23192, 23415, 24360, 24976, 25868, 26390, 26760, 28990, 30160, 31220, 31668, 32335, 32480, 34788, 35680, 36192, 37464, 38802, 39585, 40586, 42224, 43485, 43680, 45240, 45269, 46384, 46830, 48720, 49952, 51736, 52780, 53520, 57980, 60320, 60879, 62440, 63336, 64670, 69576, 74928, 77604, 79170, 81172, 84071, 84448, 86970, 90480, 90538, 92768, 93660, 97005, 97440, 101465, 103472, 105560, 107040, 115960, 121758, 124880, 126672, 129340, 135807, 139152, 149856, 155208, 158340, 162344, 168142, 173940, 180960, 181076, 187320, 194010, 202930, 206944, 211120, 226345, 231920, 243516, 249760, 252213, 253344, 258680, 271614, 278304, 304395, 310416, 316680, 324688, 336284, 347880, 362152, 374640, 388020, 405860, 420355, 422240, 452690, 463840, 487032, 504426, 517360, 543228, 588497, 608790, 620832, 633360, 649376, 672568, 679035, 695760, 724304, 749280, 776040, 811720, 840710, 905380, 974064, 1008852, 1034720, 1086456, 1176994, 1217580, 1261065, 1266720, 1345136, 1358070, 1391520, 1448608, 1552080, 1623440, 1681420, 1765491, 1810760, 1948128, 2017704, 2172912, 2353988, 2435160, 2522130, 2690272, 2716140, 2942485, 3104160, 3246880, 3362840, 3530982, 3621520, 4035408, 4345824, 4707976, 4870320, 5044260, 5432280, 5884970, 6725680, 7061964, 7243040, 8070816, 8827455, 9415952, 9740640, 10088520, 10864560, 11769940, 13451360, 14123928, 17654910, 18831904, 20177040, 21729120, 23539880, 28247856, 35309820, 40354080, 47079760, 56495712, 70619640, 94159520, 141239280, 282478560]

約数ペア:

[(1, 282478560), (2, 141239280), (3, 94159520), (4, 70619640), (5, 56495712), (6, 47079760), (7, 40354080), (8, 35309820), (10, 28247856), (12, 23539880), (13, 21729120), (14, 20177040), (15, 18831904), (16, 17654910), (20, 14123928), (21, 13451360), (24, 11769940), (26, 10864560), (28, 10088520), (29, 9740640), (30, 9415952), (32, 8827455), (35, 8070816), (39, 7243040), (40, 7061964), (42, 6725680), (48, 5884970), (52, 5432280), (56, 5044260), (58, 4870320), (60, 4707976), (65, 4345824), (70, 4035408), (78, 3621520), (80, 3530982), (84, 3362840), (87, 3246880), (91, 3104160), (96, 2942485), (104, 2716140), (105, 2690272), (112, 2522130), (116, 2435160), (120, 2353988), (130, 2172912), (140, 2017704), (145, 1948128), (156, 1810760), (160, 1765491), (168, 1681420), (174, 1623440), (182, 1552080), (195, 1448608), (203, 1391520), (208, 1358070), (210, 1345136), (223, 1266720), (224, 1261065), (232, 1217580), (240, 1176994), (260, 1086456), (273, 1034720), (280, 1008852), (290, 974064), (312, 905380), (336, 840710), (348, 811720), (364, 776040), (377, 749280), (390, 724304), (406, 695760), (416, 679035), (420, 672568), (435, 649376), (446, 633360), (455, 620832), (464, 608790), (480, 588497), (520, 543228), (546, 517360), (560, 504426), (580, 487032), (609, 463840), (624, 452690), (669, 422240), (672, 420355), (696, 405860), (728, 388020), (754, 374640), (780, 362152), (812, 347880), (840, 336284), (870, 324688), (892, 316680), (910, 310416), (928, 304395), (1015, 278304), (1040, 271614), (1092, 258680), (1115, 253344), (1120, 252213), (1131, 249760), (1160, 243516), (1218, 231920), (1248, 226345), (1338, 211120), (1365, 206944), (1392, 202930), (1456, 194010), (1508, 187320), (1560, 181076), (1561, 180960), (1624, 173940), (1680, 168142), (1740, 162344), (1784, 158340), (1820, 155208), (1885, 149856), (2030, 139152), (2080, 135807), (2184, 129340), (2230, 126672), (2262, 124880), (2320, 121758), (2436, 115960), (2639, 107040), (2676, 105560), (2730, 103472), (2784, 101465), (2899, 97440), (2912, 97005), (3016, 93660), (3045, 92768), (3120, 90538), (3122, 90480), (3248, 86970), (3345, 84448), (3360, 84071), (3480, 81172), (3568, 79170), (3640, 77604), (3770, 74928), (4060, 69576), (4368, 64670), (4460, 63336), (4524, 62440), (4640, 60879), (4683, 60320), (4872, 57980), (5278, 53520), (5352, 52780), (5460, 51736), (5655, 49952), (5798, 48720), (6032, 46830), (6090, 46384), (6240, 45269), (6244, 45240), (6467, 43680), (6496, 43485), (6690, 42224), (6960, 40586), (7136, 39585), (7280, 38802), (7540, 37464), (7805, 36192), (7917, 35680), (8120, 34788), (8697, 32480), (8736, 32335), (8920, 31668), (9048, 31220), (9366, 30160), (9744, 28990), (10556, 26760), (10704, 26390), (10920, 25868), (11310, 24976), (11596, 24360), (12064, 23415), (12180, 23192), (12488, 22620), (12934, 21840), (13195, 21408), (13380, 21112), (13920, 20293), (14495, 19488), (14560, 19401), (15080, 18732), (15610, 18096), (15834, 17840), (16240, 17394)]