15690901408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{4079}}^1$

素因数の和:5430

約数の個数: 96

約数和(自身を含む): 38058370560

約数和(自身を除く): 22367469152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1321, 1456, 2642, 2912, 4079, 5284, 8158, 9247, 10568, 16316, 17173, 18494, 21136, 28553, 32632, 34346, 36988, 42272, 53027, 57106, 65264, 68692, 73976, 106054, 114212, 120211, 130528, 137384, 147952, 212108, 228424, 240422, 274768, 295904, 371189, 424216, 456848, 480844, 549536, 742378, 848432, 913696, 961688, 1484756, 1696864, 1923376, 2969512, 3846752, 5388359, 5939024, 10776718, 11878048, 21553436, 37718513, 43106872, 70048667, 75437026, 86213744, 140097334, 150874052, 172427488, 280194668, 301748104, 490340669, 560389336, 603496208, 980681338, 1120778672, 1206992416, 1961362676, 2241557344, 3922725352, 7845450704, 15690901408]

約数ペア:

[(1, 15690901408), (2, 7845450704), (4, 3922725352), (7, 2241557344), (8, 1961362676), (13, 1206992416), (14, 1120778672), (16, 980681338), (26, 603496208), (28, 560389336), (32, 490340669), (52, 301748104), (56, 280194668), (91, 172427488), (104, 150874052), (112, 140097334), (182, 86213744), (208, 75437026), (224, 70048667), (364, 43106872), (416, 37718513), (728, 21553436), (1321, 11878048), (1456, 10776718), (2642, 5939024), (2912, 5388359), (4079, 3846752), (5284, 2969512), (8158, 1923376), (9247, 1696864), (10568, 1484756), (16316, 961688), (17173, 913696), (18494, 848432), (21136, 742378), (28553, 549536), (32632, 480844), (34346, 456848), (36988, 424216), (42272, 371189), (53027, 295904), (57106, 274768), (65264, 240422), (68692, 228424), (73976, 212108), (106054, 147952), (114212, 137384), (120211, 130528)]