1666996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4143

約数の個数: 96

約数和(自身を含む): 4810300992

約数和(自身を除く): 3143304132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 173, 205, 246, 346, 410, 492, 519, 615, 692, 820, 865, 1038, 1230, 1730, 2076, 2460, 2595, 3460, 3917, 5190, 7093, 7834, 10380, 11751, 14186, 15668, 19585, 21279, 23502, 28372, 35465, 39170, 42558, 47004, 58755, 70930, 78340, 85116, 106395, 117510, 141860, 160597, 212790, 235020, 321194, 425580, 481791, 642388, 677641, 802985, 963582, 1355282, 1605970, 1927164, 2032923, 2408955, 2710564, 3211940, 3388205, 4065846, 4817910, 6776410, 8131692, 9635820, 10164615, 13552820, 20329230, 27783281, 40658460, 55566562, 83349843, 111133124, 138916405, 166699686, 277832810, 333399372, 416749215, 555665620, 833498430, 1666996860]

約数ペア:

[(1, 1666996860), (2, 833498430), (3, 555665620), (4, 416749215), (5, 333399372), (6, 277832810), (10, 166699686), (12, 138916405), (15, 111133124), (20, 83349843), (30, 55566562), (41, 40658460), (60, 27783281), (82, 20329230), (123, 13552820), (164, 10164615), (173, 9635820), (205, 8131692), (246, 6776410), (346, 4817910), (410, 4065846), (492, 3388205), (519, 3211940), (615, 2710564), (692, 2408955), (820, 2032923), (865, 1927164), (1038, 1605970), (1230, 1355282), (1730, 963582), (2076, 802985), (2460, 677641), (2595, 642388), (3460, 481791), (3917, 425580), (5190, 321194), (7093, 235020), (7834, 212790), (10380, 160597), (11751, 141860), (14186, 117510), (15668, 106395), (19585, 85116), (21279, 78340), (23502, 70930), (28372, 58755), (35465, 47004), (39170, 42558)]