12506974440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{21397}}^1$

素因数の和:26282

約数の個数: 64

約数和(自身を含む): 37530380160

約数和(自身を除く): 25023405720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4871, 9742, 14613, 19484, 21397, 24355, 29226, 38968, 42794, 48710, 58452, 64191, 73065, 85588, 97420, 106985, 116904, 128382, 146130, 171176, 194840, 213970, 256764, 292260, 320955, 427940, 513528, 584520, 641910, 855880, 1283820, 2567640, 104224787, 208449574, 312674361, 416899148, 521123935, 625348722, 833798296, 1042247870, 1250697444, 1563371805, 2084495740, 2501394888, 3126743610, 4168991480, 6253487220, 12506974440]

約数ペア:

[(1, 12506974440), (2, 6253487220), (3, 4168991480), (4, 3126743610), (5, 2501394888), (6, 2084495740), (8, 1563371805), (10, 1250697444), (12, 1042247870), (15, 833798296), (20, 625348722), (24, 521123935), (30, 416899148), (40, 312674361), (60, 208449574), (120, 104224787), (4871, 2567640), (9742, 1283820), (14613, 855880), (19484, 641910), (21397, 584520), (24355, 513528), (29226, 427940), (38968, 320955), (42794, 292260), (48710, 256764), (58452, 213970), (64191, 194840), (73065, 171176), (85588, 146130), (97420, 128382), (106985, 116904)]