3895690440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3607

約数の個数: 128

約数和(自身を含む): 12025843200

約数和(自身を除く): 8130152760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 239, 246, 328, 410, 478, 492, 615, 717, 820, 956, 984, 1195, 1230, 1434, 1640, 1912, 2390, 2460, 2868, 3313, 3585, 4780, 4920, 5736, 6626, 7170, 9560, 9799, 9939, 13252, 14340, 16565, 19598, 19878, 26504, 28680, 29397, 33130, 39196, 39756, 48995, 49695, 58794, 66260, 78392, 79512, 97990, 99390, 117588, 132520, 135833, 146985, 195980, 198780, 235176, 271666, 293970, 391960, 397560, 407499, 543332, 587940, 679165, 791807, 814998, 1086664, 1175880, 1358330, 1583614, 1629996, 2037495, 2375421, 2716660, 3167228, 3259992, 3959035, 4074990, 4750842, 5433320, 6334456, 7918070, 8149980, 9501684, 11877105, 15836140, 16299960, 19003368, 23754210, 31672280, 32464087, 47508420, 64928174, 95016840, 97392261, 129856348, 162320435, 194784522, 259712696, 324640870, 389569044, 486961305, 649281740, 779138088, 973922610, 1298563480, 1947845220, 3895690440]

約数ペア:

[(1, 3895690440), (2, 1947845220), (3, 1298563480), (4, 973922610), (5, 779138088), (6, 649281740), (8, 486961305), (10, 389569044), (12, 324640870), (15, 259712696), (20, 194784522), (24, 162320435), (30, 129856348), (40, 97392261), (41, 95016840), (60, 64928174), (82, 47508420), (120, 32464087), (123, 31672280), (164, 23754210), (205, 19003368), (239, 16299960), (246, 15836140), (328, 11877105), (410, 9501684), (478, 8149980), (492, 7918070), (615, 6334456), (717, 5433320), (820, 4750842), (956, 4074990), (984, 3959035), (1195, 3259992), (1230, 3167228), (1434, 2716660), (1640, 2375421), (1912, 2037495), (2390, 1629996), (2460, 1583614), (2868, 1358330), (3313, 1175880), (3585, 1086664), (4780, 814998), (4920, 791807), (5736, 679165), (6626, 587940), (7170, 543332), (9560, 407499), (9799, 397560), (9939, 391960), (13252, 293970), (14340, 271666), (16565, 235176), (19598, 198780), (19878, 195980), (26504, 146985), (28680, 135833), (29397, 132520), (33130, 117588), (39196, 99390), (39756, 97990), (48995, 79512), (49695, 78392), (58794, 66260)]