1660248660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{2281}}^1$

素因数の和:4033

約数の個数: 96

約数和(自身を含む): 5318191872

約数和(自身を除く): 3657943212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1733, 2281, 3466, 4562, 5199, 6843, 6932, 8665, 9124, 10398, 11405, 12131, 13686, 15967, 17330, 20796, 22810, 24262, 25995, 27372, 31934, 34215, 34660, 36393, 45620, 47901, 48524, 51990, 60655, 63868, 68430, 72786, 79835, 95802, 103980, 121310, 136860, 145572, 159670, 181965, 191604, 239505, 242620, 319340, 363930, 479010, 727860, 958020, 3952973, 7905946, 11858919, 15811892, 19764865, 23717838, 27670811, 39529730, 47435676, 55341622, 59294595, 79059460, 83012433, 110683244, 118589190, 138354055, 166024866, 237178380, 276708110, 332049732, 415062165, 553416220, 830124330, 1660248660]

約数ペア:

[(1, 1660248660), (2, 830124330), (3, 553416220), (4, 415062165), (5, 332049732), (6, 276708110), (7, 237178380), (10, 166024866), (12, 138354055), (14, 118589190), (15, 110683244), (20, 83012433), (21, 79059460), (28, 59294595), (30, 55341622), (35, 47435676), (42, 39529730), (60, 27670811), (70, 23717838), (84, 19764865), (105, 15811892), (140, 11858919), (210, 7905946), (420, 3952973), (1733, 958020), (2281, 727860), (3466, 479010), (4562, 363930), (5199, 319340), (6843, 242620), (6932, 239505), (8665, 191604), (9124, 181965), (10398, 159670), (11405, 145572), (12131, 136860), (13686, 121310), (15967, 103980), (17330, 95802), (20796, 79835), (22810, 72786), (24262, 68430), (25995, 63868), (27372, 60655), (31934, 51990), (34215, 48524), (34660, 47901), (36393, 45620)]