40889974020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3140551}}^1$

素因数の和:3140601

約数の個数: 96

約数和(自身を含む): 135068860416

約数和(自身を除く): 94178886396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 3140551, 6281102, 9421653, 12562204, 15702755, 18843306, 21983857, 31405510, 37686612, 43967714, 47108265, 62811020, 65951571, 87935428, 94216530, 97357081, 109919285, 131903142, 188433060, 194714162, 219838570, 263806284, 292071243, 329757855, 389428324, 439677140, 486785405, 584142486, 659515710, 681499567, 973570810, 1168284972, 1319031420, 1362999134, 1460356215, 1947141620, 2044498701, 2725998268, 2920712430, 3407497835, 4088997402, 5841424860, 6814995670, 8177994804, 10222493505, 13629991340, 20444987010, 40889974020]

約数ペア:

[(1, 40889974020), (2, 20444987010), (3, 13629991340), (4, 10222493505), (5, 8177994804), (6, 6814995670), (7, 5841424860), (10, 4088997402), (12, 3407497835), (14, 2920712430), (15, 2725998268), (20, 2044498701), (21, 1947141620), (28, 1460356215), (30, 1362999134), (31, 1319031420), (35, 1168284972), (42, 973570810), (60, 681499567), (62, 659515710), (70, 584142486), (84, 486785405), (93, 439677140), (105, 389428324), (124, 329757855), (140, 292071243), (155, 263806284), (186, 219838570), (210, 194714162), (217, 188433060), (310, 131903142), (372, 109919285), (420, 97357081), (434, 94216530), (465, 87935428), (620, 65951571), (651, 62811020), (868, 47108265), (930, 43967714), (1085, 37686612), (1302, 31405510), (1860, 21983857), (2170, 18843306), (2604, 15702755), (3255, 12562204), (4340, 9421653), (6510, 6281102), (13020, 3140551)]