15156913740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1\times {\mathrm{1571}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 42872288256

約数和(自身を除く): 27715374516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1423, 1571, 1695, 2260, 2846, 3142, 3390, 4269, 4713, 5692, 6284, 6780, 7115, 7855, 8538, 9426, 14230, 15710, 17076, 18852, 21345, 23565, 28460, 31420, 42690, 47130, 85380, 94260, 160799, 177523, 321598, 355046, 482397, 532569, 643196, 710092, 803995, 887615, 964794, 1065138, 1607990, 1775230, 1929588, 2130276, 2235533, 2411985, 2662845, 3215980, 3550460, 4471066, 4823970, 5325690, 6706599, 8942132, 9647940, 10651380, 11177665, 13413198, 22355330, 26826396, 33532995, 44710660, 67065990, 134131980, 252615229, 505230458, 757845687, 1010460916, 1263076145, 1515691374, 2526152290, 3031382748, 3789228435, 5052304580, 7578456870, 15156913740]

約数ペア:

[(1, 15156913740), (2, 7578456870), (3, 5052304580), (4, 3789228435), (5, 3031382748), (6, 2526152290), (10, 1515691374), (12, 1263076145), (15, 1010460916), (20, 757845687), (30, 505230458), (60, 252615229), (113, 134131980), (226, 67065990), (339, 44710660), (452, 33532995), (565, 26826396), (678, 22355330), (1130, 13413198), (1356, 11177665), (1423, 10651380), (1571, 9647940), (1695, 8942132), (2260, 6706599), (2846, 5325690), (3142, 4823970), (3390, 4471066), (4269, 3550460), (4713, 3215980), (5692, 2662845), (6284, 2411985), (6780, 2235533), (7115, 2130276), (7855, 1929588), (8538, 1775230), (9426, 1607990), (14230, 1065138), (15710, 964794), (17076, 887615), (18852, 803995), (21345, 710092), (23565, 643196), (28460, 532569), (31420, 482397), (42690, 355046), (47130, 321598), (85380, 177523), (94260, 160799)]