1609056540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4329

約数の個数: 288

約数和(自身を含む): 6269792256

約数和(自身を除く): 4660735716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 273, 276, 299, 315, 322, 345, 364, 390, 414, 420, 455, 460, 468, 483, 546, 585, 598, 630, 644, 690, 780, 805, 819, 828, 897, 910, 966, 1035, 1092, 1170, 1196, 1260, 1365, 1380, 1449, 1495, 1610, 1638, 1794, 1820, 1932, 2070, 2093, 2340, 2415, 2691, 2730, 2898, 2990, 3220, 3276, 3588, 4095, 4140, 4186, 4271, 4485, 4830, 5382, 5460, 5796, 5980, 6279, 7245, 8190, 8372, 8542, 8970, 9660, 10465, 10764, 12558, 12813, 13455, 14490, 16380, 17084, 17940, 18837, 20930, 21355, 25116, 25626, 26910, 28980, 29897, 31395, 37674, 38439, 41860, 42710, 51252, 53820, 55523, 59794, 62790, 64065, 75348, 76878, 85420, 89691, 94185, 98233, 111046, 119588, 125580, 128130, 149485, 153756, 166569, 179382, 188370, 192195, 196466, 222092, 256260, 269073, 277615, 294699, 298970, 333138, 358764, 376740, 384390, 388661, 392932, 448455, 491165, 499707, 538146, 555230, 589398, 597940, 666276, 687631, 768780, 777322, 832845, 884097, 896910, 982330, 999414, 1076292, 1110460, 1165983, 1178796, 1277029, 1345365, 1375262, 1473495, 1554644, 1665690, 1768194, 1793820, 1943305, 1964660, 1998828, 2062893, 2331966, 2498535, 2554058, 2690730, 2750524, 2946990, 3331380, 3438155, 3497949, 3536388, 3831087, 3886610, 4125786, 4420485, 4663932, 4997070, 5108116, 5381460, 5829915, 5893980, 6188679, 6385145, 6876310, 6995898, 7662174, 7773220, 8251572, 8840970, 8939203, 9994140, 10314465, 11493261, 11659830, 12377358, 12770290, 13752620, 13991796, 15324348, 17489745, 17681940, 17878406, 19155435, 20628930, 22986522, 23319660, 24754716, 25540580, 26817609, 30943395, 34979490, 35756812, 38310870, 41257860, 44696015, 45973044, 53635218, 57466305, 61886790, 69958980, 76621740, 80452827, 89392030, 107270436, 114932610, 123773580, 134088045, 160905654, 178784060, 229865220, 268176090, 321811308, 402264135, 536352180, 804528270, 1609056540]

約数ペア:

[(1, 1609056540), (2, 804528270), (3, 536352180), (4, 402264135), (5, 321811308), (6, 268176090), (7, 229865220), (9, 178784060), (10, 160905654), (12, 134088045), (13, 123773580), (14, 114932610), (15, 107270436), (18, 89392030), (20, 80452827), (21, 76621740), (23, 69958980), (26, 61886790), (28, 57466305), (30, 53635218), (35, 45973044), (36, 44696015), (39, 41257860), (42, 38310870), (45, 35756812), (46, 34979490), (52, 30943395), (60, 26817609), (63, 25540580), (65, 24754716), (69, 23319660), (70, 22986522), (78, 20628930), (84, 19155435), (90, 17878406), (91, 17681940), (92, 17489745), (105, 15324348), (115, 13991796), (117, 13752620), (126, 12770290), (130, 12377358), (138, 11659830), (140, 11493261), (156, 10314465), (161, 9994140), (180, 8939203), (182, 8840970), (195, 8251572), (207, 7773220), (210, 7662174), (230, 6995898), (234, 6876310), (252, 6385145), (260, 6188679), (273, 5893980), (276, 5829915), (299, 5381460), (315, 5108116), (322, 4997070), (345, 4663932), (364, 4420485), (390, 4125786), (414, 3886610), (420, 3831087), (455, 3536388), (460, 3497949), (468, 3438155), (483, 3331380), (546, 2946990), (585, 2750524), (598, 2690730), (630, 2554058), (644, 2498535), (690, 2331966), (780, 2062893), (805, 1998828), (819, 1964660), (828, 1943305), (897, 1793820), (910, 1768194), (966, 1665690), (1035, 1554644), (1092, 1473495), (1170, 1375262), (1196, 1345365), (1260, 1277029), (1365, 1178796), (1380, 1165983), (1449, 1110460), (1495, 1076292), (1610, 999414), (1638, 982330), (1794, 896910), (1820, 884097), (1932, 832845), (2070, 777322), (2093, 768780), (2340, 687631), (2415, 666276), (2691, 597940), (2730, 589398), (2898, 555230), (2990, 538146), (3220, 499707), (3276, 491165), (3588, 448455), (4095, 392932), (4140, 388661), (4186, 384390), (4271, 376740), (4485, 358764), (4830, 333138), (5382, 298970), (5460, 294699), (5796, 277615), (5980, 269073), (6279, 256260), (7245, 222092), (8190, 196466), (8372, 192195), (8542, 188370), (8970, 179382), (9660, 166569), (10465, 153756), (10764, 149485), (12558, 128130), (12813, 125580), (13455, 119588), (14490, 111046), (16380, 98233), (17084, 94185), (17940, 89691), (18837, 85420), (20930, 76878), (21355, 75348), (25116, 64065), (25626, 62790), (26910, 59794), (28980, 55523), (29897, 53820), (31395, 51252), (37674, 42710), (38439, 41860)]