1505967680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 224

約数和(自身を含む): 4301337600

約数和(自身を除く): 2795369920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 97, 112, 116, 140, 145, 160, 194, 203, 224, 232, 239, 280, 290, 320, 388, 406, 448, 464, 478, 485, 560, 580, 679, 776, 812, 928, 956, 970, 1015, 1120, 1160, 1195, 1358, 1552, 1624, 1673, 1856, 1912, 1940, 2030, 2240, 2320, 2390, 2716, 2813, 3104, 3248, 3346, 3395, 3824, 3880, 4060, 4640, 4780, 5432, 5626, 6208, 6496, 6692, 6790, 6931, 7648, 7760, 8120, 8365, 9280, 9560, 10864, 11252, 12992, 13384, 13580, 13862, 14065, 15296, 15520, 16240, 16730, 19120, 19691, 21728, 22504, 23183, 26768, 27160, 27724, 28130, 31040, 32480, 33460, 34655, 38240, 39382, 43456, 45008, 46366, 48517, 53536, 54320, 55448, 56260, 64960, 66920, 69310, 76480, 78764, 90016, 92732, 97034, 98455, 107072, 108640, 110896, 112520, 115915, 133840, 138620, 157528, 162281, 180032, 185464, 194068, 196910, 217280, 221792, 225040, 231830, 242585, 267680, 277240, 315056, 324562, 370928, 388136, 393820, 443584, 450080, 463660, 485170, 535360, 554480, 630112, 649124, 672307, 741856, 776272, 787640, 811405, 900160, 927320, 970340, 1108960, 1260224, 1298248, 1344614, 1483712, 1552544, 1575280, 1622810, 1854640, 1940680, 2217920, 2596496, 2689228, 3105088, 3150560, 3245620, 3361535, 3709280, 3881360, 4706149, 5192992, 5378456, 6301120, 6491240, 6723070, 7418560, 7762720, 9412298, 10385984, 10756912, 12982480, 13446140, 15525440, 18824596, 21513824, 23530745, 25964960, 26892280, 37649192, 43027648, 47061490, 51929920, 53784560, 75298384, 94122980, 107569120, 150596768, 188245960, 215138240, 301193536, 376491920, 752983840, 1505967680]

約数ペア:

[(1, 1505967680), (2, 752983840), (4, 376491920), (5, 301193536), (7, 215138240), (8, 188245960), (10, 150596768), (14, 107569120), (16, 94122980), (20, 75298384), (28, 53784560), (29, 51929920), (32, 47061490), (35, 43027648), (40, 37649192), (56, 26892280), (58, 25964960), (64, 23530745), (70, 21513824), (80, 18824596), (97, 15525440), (112, 13446140), (116, 12982480), (140, 10756912), (145, 10385984), (160, 9412298), (194, 7762720), (203, 7418560), (224, 6723070), (232, 6491240), (239, 6301120), (280, 5378456), (290, 5192992), (320, 4706149), (388, 3881360), (406, 3709280), (448, 3361535), (464, 3245620), (478, 3150560), (485, 3105088), (560, 2689228), (580, 2596496), (679, 2217920), (776, 1940680), (812, 1854640), (928, 1622810), (956, 1575280), (970, 1552544), (1015, 1483712), (1120, 1344614), (1160, 1298248), (1195, 1260224), (1358, 1108960), (1552, 970340), (1624, 927320), (1673, 900160), (1856, 811405), (1912, 787640), (1940, 776272), (2030, 741856), (2240, 672307), (2320, 649124), (2390, 630112), (2716, 554480), (2813, 535360), (3104, 485170), (3248, 463660), (3346, 450080), (3395, 443584), (3824, 393820), (3880, 388136), (4060, 370928), (4640, 324562), (4780, 315056), (5432, 277240), (5626, 267680), (6208, 242585), (6496, 231830), (6692, 225040), (6790, 221792), (6931, 217280), (7648, 196910), (7760, 194068), (8120, 185464), (8365, 180032), (9280, 162281), (9560, 157528), (10864, 138620), (11252, 133840), (12992, 115915), (13384, 112520), (13580, 110896), (13862, 108640), (14065, 107072), (15296, 98455), (15520, 97034), (16240, 92732), (16730, 90016), (19120, 78764), (19691, 76480), (21728, 69310), (22504, 66920), (23183, 64960), (26768, 56260), (27160, 55448), (27724, 54320), (28130, 53536), (31040, 48517), (32480, 46366), (33460, 45008), (34655, 43456), (38240, 39382)]