15672897760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{5417}}^1$

素因数の和:5565

約数の個数: 144

約数和(自身を含む): 40476751056

約数和(自身を除く): 24803853296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 107, 130, 160, 169, 208, 214, 260, 338, 416, 428, 520, 535, 676, 845, 856, 1040, 1070, 1352, 1391, 1690, 1712, 2080, 2140, 2704, 2782, 3380, 3424, 4280, 5408, 5417, 5564, 6760, 6955, 8560, 10834, 11128, 13520, 13910, 17120, 18083, 21668, 22256, 27040, 27085, 27820, 36166, 43336, 44512, 54170, 55640, 70421, 72332, 86672, 90415, 108340, 111280, 140842, 144664, 173344, 180830, 216680, 222560, 281684, 289328, 352105, 361660, 433360, 563368, 578656, 579619, 704210, 723320, 866720, 915473, 1126736, 1159238, 1408420, 1446640, 1830946, 2253472, 2318476, 2816840, 2893280, 2898095, 3661892, 4577365, 4636952, 5633680, 5796190, 7323784, 7535047, 9154730, 9273904, 11267360, 11592380, 14647568, 15070094, 18309460, 18547808, 23184760, 29295136, 30140188, 36618920, 37675235, 46369520, 60280376, 73237840, 75350470, 92739040, 97955611, 120560752, 146475680, 150700940, 195911222, 241121504, 301401880, 391822444, 489778055, 602803760, 783644888, 979556110, 1205607520, 1567289776, 1959112220, 3134579552, 3918224440, 7836448880, 15672897760]

約数ペア:

[(1, 15672897760), (2, 7836448880), (4, 3918224440), (5, 3134579552), (8, 1959112220), (10, 1567289776), (13, 1205607520), (16, 979556110), (20, 783644888), (26, 602803760), (32, 489778055), (40, 391822444), (52, 301401880), (65, 241121504), (80, 195911222), (104, 150700940), (107, 146475680), (130, 120560752), (160, 97955611), (169, 92739040), (208, 75350470), (214, 73237840), (260, 60280376), (338, 46369520), (416, 37675235), (428, 36618920), (520, 30140188), (535, 29295136), (676, 23184760), (845, 18547808), (856, 18309460), (1040, 15070094), (1070, 14647568), (1352, 11592380), (1391, 11267360), (1690, 9273904), (1712, 9154730), (2080, 7535047), (2140, 7323784), (2704, 5796190), (2782, 5633680), (3380, 4636952), (3424, 4577365), (4280, 3661892), (5408, 2898095), (5417, 2893280), (5564, 2816840), (6760, 2318476), (6955, 2253472), (8560, 1830946), (10834, 1446640), (11128, 1408420), (13520, 1159238), (13910, 1126736), (17120, 915473), (18083, 866720), (21668, 723320), (22256, 704210), (27040, 579619), (27085, 578656), (27820, 563368), (36166, 433360), (43336, 361660), (44512, 352105), (54170, 289328), (55640, 281684), (70421, 222560), (72332, 216680), (86672, 180830), (90415, 173344), (108340, 144664), (111280, 140842)]