1553385851880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{6132109}}^1$

素因数の和:6134234

約数の個数: 64

約数和(自身を含む): 4662365875200

約数和(自身を除く): 3108980023320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2111, 4222, 6333, 8444, 10555, 12666, 16888, 21110, 25332, 31665, 42220, 50664, 63330, 84440, 126660, 253320, 6132109, 12264218, 18396327, 24528436, 30660545, 36792654, 49056872, 61321090, 73585308, 91981635, 122642180, 147170616, 183963270, 245284360, 367926540, 735853080, 12944882099, 25889764198, 38834646297, 51779528396, 64724410495, 77669292594, 103559056792, 129448820990, 155338585188, 194173231485, 258897641980, 310677170376, 388346462970, 517795283960, 776692925940, 1553385851880]

約数ペア:

[(1, 1553385851880), (2, 776692925940), (3, 517795283960), (4, 388346462970), (5, 310677170376), (6, 258897641980), (8, 194173231485), (10, 155338585188), (12, 129448820990), (15, 103559056792), (20, 77669292594), (24, 64724410495), (30, 51779528396), (40, 38834646297), (60, 25889764198), (120, 12944882099), (2111, 735853080), (4222, 367926540), (6333, 245284360), (8444, 183963270), (10555, 147170616), (12666, 122642180), (16888, 91981635), (21110, 73585308), (25332, 61321090), (31665, 49056872), (42220, 36792654), (50664, 30660545), (63330, 24528436), (84440, 18396327), (126660, 12264218), (253320, 6132109)]