15528040440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{192847}}^1$

素因数の和:192933

約数の個数: 128

約数和(自身を含む): 51652408320

約数和(自身を除く): 36124367880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 192847, 385694, 578541, 771388, 964235, 1157082, 1542776, 1928470, 2121317, 2314164, 2892705, 3856940, 4242634, 4628328, 5785410, 6363951, 7713880, 8485268, 10606585, 11570820, 11763667, 12727902, 16970536, 21213170, 23141640, 23527334, 25455804, 31819755, 35291001, 42426340, 47054668, 50911608, 58818335, 63639510, 70582002, 84852680, 94109336, 117636670, 127279020, 129400337, 141164004, 176455005, 235273340, 254558040, 258800674, 282328008, 352910010, 388201011, 470546680, 517601348, 647001685, 705820020, 776402022, 1035202696, 1294003370, 1411640040, 1552804044, 1941005055, 2588006740, 3105608088, 3882010110, 5176013480, 7764020220, 15528040440]

約数ペア:

[(1, 15528040440), (2, 7764020220), (3, 5176013480), (4, 3882010110), (5, 3105608088), (6, 2588006740), (8, 1941005055), (10, 1552804044), (11, 1411640040), (12, 1294003370), (15, 1035202696), (20, 776402022), (22, 705820020), (24, 647001685), (30, 517601348), (33, 470546680), (40, 388201011), (44, 352910010), (55, 282328008), (60, 258800674), (61, 254558040), (66, 235273340), (88, 176455005), (110, 141164004), (120, 129400337), (122, 127279020), (132, 117636670), (165, 94109336), (183, 84852680), (220, 70582002), (244, 63639510), (264, 58818335), (305, 50911608), (330, 47054668), (366, 42426340), (440, 35291001), (488, 31819755), (610, 25455804), (660, 23527334), (671, 23141640), (732, 21213170), (915, 16970536), (1220, 12727902), (1320, 11763667), (1342, 11570820), (1464, 10606585), (1830, 8485268), (2013, 7713880), (2440, 6363951), (2684, 5785410), (3355, 4628328), (3660, 4242634), (4026, 3856940), (5368, 2892705), (6710, 2314164), (7320, 2121317), (8052, 1928470), (10065, 1542776), (13420, 1157082), (16104, 964235), (20130, 771388), (26840, 578541), (40260, 385694), (80520, 192847)]