39881310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 74788770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 359, 483, 529, 690, 718, 805, 966, 1058, 1077, 1587, 1610, 1795, 2154, 2415, 2513, 2645, 3174, 3590, 3703, 4830, 5026, 5290, 5385, 7406, 7539, 7935, 8257, 10770, 11109, 12565, 15078, 15870, 16514, 18515, 22218, 24771, 25130, 37030, 37695, 41285, 49542, 55545, 57799, 75390, 82570, 111090, 115598, 123855, 173397, 189911, 247710, 288995, 346794, 379822, 569733, 577990, 866985, 949555, 1139466, 1329377, 1733970, 1899110, 2658754, 2848665, 3988131, 5697330, 6646885, 7976262, 13293770, 19940655, 39881310]

約数ペア:

[(1, 39881310), (2, 19940655), (3, 13293770), (5, 7976262), (6, 6646885), (7, 5697330), (10, 3988131), (14, 2848665), (15, 2658754), (21, 1899110), (23, 1733970), (30, 1329377), (35, 1139466), (42, 949555), (46, 866985), (69, 577990), (70, 569733), (105, 379822), (115, 346794), (138, 288995), (161, 247710), (210, 189911), (230, 173397), (322, 123855), (345, 115598), (359, 111090), (483, 82570), (529, 75390), (690, 57799), (718, 55545), (805, 49542), (966, 41285), (1058, 37695), (1077, 37030), (1587, 25130), (1610, 24771), (1795, 22218), (2154, 18515), (2415, 16514), (2513, 15870), (2645, 15078), (3174, 12565), (3590, 11109), (3703, 10770), (4830, 8257), (5026, 7935), (5290, 7539), (5385, 7406)]