3472976360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1987

約数の個数: 128

約数和(自身を含む): 9154736640

約数和(自身を除く): 5681760280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 97, 140, 142, 194, 280, 284, 355, 388, 485, 497, 568, 679, 710, 776, 970, 994, 1358, 1420, 1801, 1940, 1988, 2485, 2716, 2840, 3395, 3602, 3880, 3976, 4970, 5432, 6790, 6887, 7204, 9005, 9940, 12607, 13580, 13774, 14408, 18010, 19880, 25214, 27160, 27548, 34435, 36020, 48209, 50428, 55096, 63035, 68870, 72040, 96418, 100856, 126070, 127871, 137740, 174697, 192836, 241045, 252140, 255742, 275480, 349394, 385672, 482090, 504280, 511484, 639355, 698788, 873485, 895097, 964180, 1022968, 1222879, 1278710, 1397576, 1746970, 1790194, 1928360, 2445758, 2557420, 3493940, 3580388, 4475485, 4891516, 5114840, 6114395, 6987880, 7160776, 8950970, 9783032, 12228790, 12403487, 17901940, 24457580, 24806974, 35803880, 48915160, 49613948, 62017435, 86824409, 99227896, 124034870, 173648818, 248069740, 347297636, 434122045, 496139480, 694595272, 868244090, 1736488180, 3472976360]

約数ペア:

[(1, 3472976360), (2, 1736488180), (4, 868244090), (5, 694595272), (7, 496139480), (8, 434122045), (10, 347297636), (14, 248069740), (20, 173648818), (28, 124034870), (35, 99227896), (40, 86824409), (56, 62017435), (70, 49613948), (71, 48915160), (97, 35803880), (140, 24806974), (142, 24457580), (194, 17901940), (280, 12403487), (284, 12228790), (355, 9783032), (388, 8950970), (485, 7160776), (497, 6987880), (568, 6114395), (679, 5114840), (710, 4891516), (776, 4475485), (970, 3580388), (994, 3493940), (1358, 2557420), (1420, 2445758), (1801, 1928360), (1940, 1790194), (1988, 1746970), (2485, 1397576), (2716, 1278710), (2840, 1222879), (3395, 1022968), (3602, 964180), (3880, 895097), (3976, 873485), (4970, 698788), (5432, 639355), (6790, 511484), (6887, 504280), (7204, 482090), (9005, 385672), (9940, 349394), (12607, 275480), (13580, 255742), (13774, 252140), (14408, 241045), (18010, 192836), (19880, 174697), (25214, 137740), (27160, 127871), (27548, 126070), (34435, 100856), (36020, 96418), (48209, 72040), (50428, 68870), (55096, 63035)]