86660973840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{51583913}}^1$

素因数の和:51583936

約数の個数: 80

約数和(自身を含む): 307027456128

約数和(自身を除く): 220366482288

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, 51583913, 103167826, 154751739, 206335652, 257919565, 309503478, 361087391, 412671304, 515839130, 619006956, 722174782, 773758695, 825342608, 1031678260, 1083262173, 1238013912, 1444349564, 1547517390, 1805436955, 2063356520, 2166524346, 2476027824, 2888699128, 3095034780, 3610873910, 4126713040, 4333048692, 5416310865, 5777398256, 6190069560, 7221747820, 8666097384, 10832621730, 12380139120, 14443495640, 17332194768, 21665243460, 28886991280, 43330486920, 86660973840]

約数ペア:

[(1, 86660973840), (2, 43330486920), (3, 28886991280), (4, 21665243460), (5, 17332194768), (6, 14443495640), (7, 12380139120), (8, 10832621730), (10, 8666097384), (12, 7221747820), (14, 6190069560), (15, 5777398256), (16, 5416310865), (20, 4333048692), (21, 4126713040), (24, 3610873910), (28, 3095034780), (30, 2888699128), (35, 2476027824), (40, 2166524346), (42, 2063356520), (48, 1805436955), (56, 1547517390), (60, 1444349564), (70, 1238013912), (80, 1083262173), (84, 1031678260), (105, 825342608), (112, 773758695), (120, 722174782), (140, 619006956), (168, 515839130), (210, 412671304), (240, 361087391), (280, 309503478), (336, 257919565), (420, 206335652), (560, 154751739), (840, 103167826), (1680, 51583913)]