20044935840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{588173}}^1$

素因数の和:588262

約数の個数: 96

約数和(自身を含む): 64030974336

約数和(自身を除く): 43986038496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 17040, 34080, 588173, 1176346, 1764519, 2352692, 2940865, 3529038, 4705384, 5881730, 7058076, 8822595, 9410768, 11763460, 14116152, 17645190, 18821536, 23526920, 28232304, 35290380, 41760283, 47053840, 56464608, 70580760, 83520566, 94107680, 125280849, 141161520, 167041132, 208801415, 250561698, 282323040, 334082264, 417602830, 501123396, 626404245, 668164528, 835205660, 1002246792, 1252808490, 1336329056, 1670411320, 2004493584, 2505616980, 3340822640, 4008987168, 5011233960, 6681645280, 10022467920, 20044935840]

約数ペア:

[(1, 20044935840), (2, 10022467920), (3, 6681645280), (4, 5011233960), (5, 4008987168), (6, 3340822640), (8, 2505616980), (10, 2004493584), (12, 1670411320), (15, 1336329056), (16, 1252808490), (20, 1002246792), (24, 835205660), (30, 668164528), (32, 626404245), (40, 501123396), (48, 417602830), (60, 334082264), (71, 282323040), (80, 250561698), (96, 208801415), (120, 167041132), (142, 141161520), (160, 125280849), (213, 94107680), (240, 83520566), (284, 70580760), (355, 56464608), (426, 47053840), (480, 41760283), (568, 35290380), (710, 28232304), (852, 23526920), (1065, 18821536), (1136, 17645190), (1420, 14116152), (1704, 11763460), (2130, 9410768), (2272, 8822595), (2840, 7058076), (3408, 5881730), (4260, 4705384), (5680, 3529038), (6816, 2940865), (8520, 2352692), (11360, 1764519), (17040, 1176346), (34080, 588173)]