15694539760

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{7207}}^1$

素因数の和:7550

約数の個数: 80

約数和(自身を含む): 36938635776

約数和(自身を除く): 21244096016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 167, 326, 334, 652, 668, 815, 835, 1304, 1336, 1630, 1670, 2608, 2672, 3260, 3340, 6520, 6680, 7207, 13040, 13360, 14414, 27221, 28828, 36035, 54442, 57656, 72070, 108884, 115312, 136105, 144140, 217768, 272210, 288280, 435536, 544420, 576560, 1088840, 1174741, 1203569, 2177680, 2349482, 2407138, 4698964, 4814276, 5873705, 6017845, 9397928, 9628552, 11747410, 12035690, 18795856, 19257104, 23494820, 24071380, 46989640, 48142760, 93979280, 96285520, 196181747, 392363494, 784726988, 980908735, 1569453976, 1961817470, 3138907952, 3923634940, 7847269880, 15694539760]

約数ペア:

[(1, 15694539760), (2, 7847269880), (4, 3923634940), (5, 3138907952), (8, 1961817470), (10, 1569453976), (16, 980908735), (20, 784726988), (40, 392363494), (80, 196181747), (163, 96285520), (167, 93979280), (326, 48142760), (334, 46989640), (652, 24071380), (668, 23494820), (815, 19257104), (835, 18795856), (1304, 12035690), (1336, 11747410), (1630, 9628552), (1670, 9397928), (2608, 6017845), (2672, 5873705), (3260, 4814276), (3340, 4698964), (6520, 2407138), (6680, 2349482), (7207, 2177680), (13040, 1203569), (13360, 1174741), (14414, 1088840), (27221, 576560), (28828, 544420), (36035, 435536), (54442, 288280), (57656, 272210), (72070, 217768), (108884, 144140), (115312, 136105)]