66487668540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{68071}}^1$

素因数の和:68379

約数の個数: 96

約数和(自身を含む): 189564727296

約数和(自身を除く): 123077058756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 223, 292, 365, 438, 446, 669, 730, 876, 892, 1095, 1115, 1338, 1460, 2190, 2230, 2676, 3345, 4380, 4460, 6690, 13380, 16279, 32558, 48837, 65116, 68071, 81395, 97674, 136142, 162790, 195348, 204213, 244185, 272284, 325580, 340355, 408426, 488370, 680710, 816852, 976740, 1021065, 1361420, 2042130, 4084260, 4969183, 9938366, 14907549, 15179833, 19876732, 24845915, 29815098, 30359666, 45539499, 49691830, 59630196, 60719332, 74537745, 75899165, 91078998, 99383660, 149075490, 151798330, 182157996, 227697495, 298150980, 303596660, 455394990, 910789980, 1108127809, 2216255618, 3324383427, 4432511236, 5540639045, 6648766854, 11081278090, 13297533708, 16621917135, 22162556180, 33243834270, 66487668540]

約数ペア:

[(1, 66487668540), (2, 33243834270), (3, 22162556180), (4, 16621917135), (5, 13297533708), (6, 11081278090), (10, 6648766854), (12, 5540639045), (15, 4432511236), (20, 3324383427), (30, 2216255618), (60, 1108127809), (73, 910789980), (146, 455394990), (219, 303596660), (223, 298150980), (292, 227697495), (365, 182157996), (438, 151798330), (446, 149075490), (669, 99383660), (730, 91078998), (876, 75899165), (892, 74537745), (1095, 60719332), (1115, 59630196), (1338, 49691830), (1460, 45539499), (2190, 30359666), (2230, 29815098), (2676, 24845915), (3345, 19876732), (4380, 15179833), (4460, 14907549), (6690, 9938366), (13380, 4969183), (16279, 4084260), (32558, 2042130), (48837, 1361420), (65116, 1021065), (68071, 976740), (81395, 816852), (97674, 680710), (136142, 488370), (162790, 408426), (195348, 340355), (204213, 325580), (244185, 272284)]