15673568560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1327}}^1$

素因数の和:1671

約数の個数: 160

約数和(自身を含む): 40376915712

約数和(自身を除く): 24703347152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 277, 328, 410, 520, 533, 554, 656, 820, 1040, 1066, 1108, 1327, 1385, 1640, 2132, 2216, 2654, 2665, 2770, 3280, 3601, 4264, 4432, 5308, 5330, 5540, 6635, 7202, 8528, 10616, 10660, 11080, 11357, 13270, 14404, 17251, 18005, 21232, 21320, 22160, 22714, 26540, 28808, 34502, 36010, 42640, 45428, 53080, 54407, 56785, 57616, 69004, 72020, 86255, 90856, 106160, 108814, 113570, 138008, 144040, 147641, 172510, 181712, 217628, 227140, 272035, 276016, 288080, 295282, 345020, 367579, 435256, 454280, 544070, 590564, 690040, 707291, 735158, 738205, 870512, 908560, 1088140, 1181128, 1380080, 1414582, 1470316, 1476410, 1837895, 2176280, 2362256, 2829164, 2940632, 2952820, 3536455, 3675790, 4352560, 4778527, 5658328, 5881264, 5905640, 7072910, 7351580, 9557054, 11316656, 11811280, 14145820, 14703160, 15070739, 19114108, 23892635, 28291640, 29406320, 30141478, 38228216, 47785270, 56583280, 60282956, 75353695, 76456432, 95570540, 120565912, 150707390, 191141080, 195919607, 241131824, 301414780, 382282160, 391839214, 602829560, 783678428, 979598035, 1205659120, 1567356856, 1959196070, 3134713712, 3918392140, 7836784280, 15673568560]

約数ペア:

[(1, 15673568560), (2, 7836784280), (4, 3918392140), (5, 3134713712), (8, 1959196070), (10, 1567356856), (13, 1205659120), (16, 979598035), (20, 783678428), (26, 602829560), (40, 391839214), (41, 382282160), (52, 301414780), (65, 241131824), (80, 195919607), (82, 191141080), (104, 150707390), (130, 120565912), (164, 95570540), (205, 76456432), (208, 75353695), (260, 60282956), (277, 56583280), (328, 47785270), (410, 38228216), (520, 30141478), (533, 29406320), (554, 28291640), (656, 23892635), (820, 19114108), (1040, 15070739), (1066, 14703160), (1108, 14145820), (1327, 11811280), (1385, 11316656), (1640, 9557054), (2132, 7351580), (2216, 7072910), (2654, 5905640), (2665, 5881264), (2770, 5658328), (3280, 4778527), (3601, 4352560), (4264, 3675790), (4432, 3536455), (5308, 2952820), (5330, 2940632), (5540, 2829164), (6635, 2362256), (7202, 2176280), (8528, 1837895), (10616, 1476410), (10660, 1470316), (11080, 1414582), (11357, 1380080), (13270, 1181128), (14404, 1088140), (17251, 908560), (18005, 870512), (21232, 738205), (21320, 735158), (22160, 707291), (22714, 690040), (26540, 590564), (28808, 544070), (34502, 454280), (36010, 435256), (42640, 367579), (45428, 345020), (53080, 295282), (54407, 288080), (56785, 276016), (57616, 272035), (69004, 227140), (72020, 217628), (86255, 181712), (90856, 172510), (106160, 147641), (108814, 144040), (113570, 138008)]