8385982980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{104851}}^1$

素因数の和:104937

約数の個数: 96

約数和(自身を含む): 24802111488

約数和(自身を除く): 16416128508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3999, 5332, 6665, 7998, 13330, 15996, 19995, 26660, 39990, 79980, 104851, 209702, 314553, 419404, 524255, 629106, 1048510, 1258212, 1572765, 2097020, 3145530, 3250381, 4508593, 6291060, 6500762, 9017186, 9751143, 13001524, 13525779, 16251905, 18034372, 19502286, 22542965, 27051558, 32503810, 39004572, 45085930, 48755715, 54103116, 65007620, 67628895, 90171860, 97511430, 135257790, 139766383, 195022860, 270515580, 279532766, 419299149, 559065532, 698831915, 838598298, 1397663830, 1677196596, 2096495745, 2795327660, 4192991490, 8385982980]

約数ペア:

[(1, 8385982980), (2, 4192991490), (3, 2795327660), (4, 2096495745), (5, 1677196596), (6, 1397663830), (10, 838598298), (12, 698831915), (15, 559065532), (20, 419299149), (30, 279532766), (31, 270515580), (43, 195022860), (60, 139766383), (62, 135257790), (86, 97511430), (93, 90171860), (124, 67628895), (129, 65007620), (155, 54103116), (172, 48755715), (186, 45085930), (215, 39004572), (258, 32503810), (310, 27051558), (372, 22542965), (430, 19502286), (465, 18034372), (516, 16251905), (620, 13525779), (645, 13001524), (860, 9751143), (930, 9017186), (1290, 6500762), (1333, 6291060), (1860, 4508593), (2580, 3250381), (2666, 3145530), (3999, 2097020), (5332, 1572765), (6665, 1258212), (7998, 1048510), (13330, 629106), (15996, 524255), (19995, 419404), (26660, 314553), (39990, 209702), (79980, 104851)]