3915695280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2330771}}^1$

素因数の和:2330794

約数の個数: 80

約数和(自身を含む): 13872754944

約数和(自身を除く): 9957059664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2330771, 4661542, 6992313, 9323084, 11653855, 13984626, 16315397, 18646168, 23307710, 27969252, 32630794, 34961565, 37292336, 46615420, 48946191, 55938504, 65261588, 69923130, 81576985, 93230840, 97892382, 111877008, 130523176, 139846260, 163153970, 186461680, 195784764, 244730955, 261046352, 279692520, 326307940, 391569528, 489461910, 559385040, 652615880, 783139056, 978923820, 1305231760, 1957847640, 3915695280]

約数ペア:

[(1, 3915695280), (2, 1957847640), (3, 1305231760), (4, 978923820), (5, 783139056), (6, 652615880), (7, 559385040), (8, 489461910), (10, 391569528), (12, 326307940), (14, 279692520), (15, 261046352), (16, 244730955), (20, 195784764), (21, 186461680), (24, 163153970), (28, 139846260), (30, 130523176), (35, 111877008), (40, 97892382), (42, 93230840), (48, 81576985), (56, 69923130), (60, 65261588), (70, 55938504), (80, 48946191), (84, 46615420), (105, 37292336), (112, 34961565), (120, 32630794), (140, 27969252), (168, 23307710), (210, 18646168), (240, 16315397), (280, 13984626), (336, 11653855), (420, 9323084), (560, 6992313), (840, 4661542), (1680, 2330771)]