15706777520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{23993}}^1$

素因数の和:24187

約数の個数: 120

約数和(自身を含む): 42736577184

約数和(自身を除く): 27029799664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 167, 196, 245, 280, 334, 392, 490, 560, 668, 784, 835, 980, 1169, 1336, 1670, 1960, 2338, 2672, 3340, 3920, 4676, 5845, 6680, 8183, 9352, 11690, 13360, 16366, 18704, 23380, 23993, 32732, 40915, 46760, 47986, 65464, 81830, 93520, 95972, 119965, 130928, 163660, 167951, 191944, 239930, 327320, 335902, 383888, 479860, 654640, 671804, 839755, 959720, 1175657, 1343608, 1679510, 1919440, 2351314, 2687216, 3359020, 4006831, 4702628, 5878285, 6718040, 8013662, 9405256, 11756570, 13436080, 16027324, 18810512, 20034155, 23513140, 28047817, 32054648, 40068310, 47026280, 56095634, 64109296, 80136620, 94052560, 112191268, 140239085, 160273240, 196334719, 224382536, 280478170, 320546480, 392669438, 448765072, 560956340, 785338876, 981673595, 1121912680, 1570677752, 1963347190, 2243825360, 3141355504, 3926694380, 7853388760, 15706777520]

約数ペア:

[(1, 15706777520), (2, 7853388760), (4, 3926694380), (5, 3141355504), (7, 2243825360), (8, 1963347190), (10, 1570677752), (14, 1121912680), (16, 981673595), (20, 785338876), (28, 560956340), (35, 448765072), (40, 392669438), (49, 320546480), (56, 280478170), (70, 224382536), (80, 196334719), (98, 160273240), (112, 140239085), (140, 112191268), (167, 94052560), (196, 80136620), (245, 64109296), (280, 56095634), (334, 47026280), (392, 40068310), (490, 32054648), (560, 28047817), (668, 23513140), (784, 20034155), (835, 18810512), (980, 16027324), (1169, 13436080), (1336, 11756570), (1670, 9405256), (1960, 8013662), (2338, 6718040), (2672, 5878285), (3340, 4702628), (3920, 4006831), (4676, 3359020), (5845, 2687216), (6680, 2351314), (8183, 1919440), (9352, 1679510), (11690, 1343608), (13360, 1175657), (16366, 959720), (18704, 839755), (23380, 671804), (23993, 654640), (32732, 479860), (40915, 383888), (46760, 335902), (47986, 327320), (65464, 239930), (81830, 191944), (93520, 167951), (95972, 163660), (119965, 130928)]