13515059340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{84649}}^1$

素因数の和:85551

約数の個数: 72

約数和(自身を含む): 41042383200

約数和(自身を除く): 27527323860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 887, 1774, 2661, 3548, 4435, 5322, 7983, 8870, 10644, 13305, 15966, 17740, 26610, 31932, 39915, 53220, 79830, 84649, 159660, 169298, 253947, 338596, 423245, 507894, 761841, 846490, 1015788, 1269735, 1523682, 1692980, 2539470, 3047364, 3809205, 5078940, 7618410, 15236820, 75083663, 150167326, 225250989, 300334652, 375418315, 450501978, 675752967, 750836630, 901003956, 1126254945, 1351505934, 1501673260, 2252509890, 2703011868, 3378764835, 4505019780, 6757529670, 13515059340]

約数ペア:

[(1, 13515059340), (2, 6757529670), (3, 4505019780), (4, 3378764835), (5, 2703011868), (6, 2252509890), (9, 1501673260), (10, 1351505934), (12, 1126254945), (15, 901003956), (18, 750836630), (20, 675752967), (30, 450501978), (36, 375418315), (45, 300334652), (60, 225250989), (90, 150167326), (180, 75083663), (887, 15236820), (1774, 7618410), (2661, 5078940), (3548, 3809205), (4435, 3047364), (5322, 2539470), (7983, 1692980), (8870, 1523682), (10644, 1269735), (13305, 1015788), (15966, 846490), (17740, 761841), (26610, 507894), (31932, 423245), (39915, 338596), (53220, 253947), (79830, 169298), (84649, 159660)]