2013454440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{19763}}^1$

素因数の和:20063

約数の個数: 96

約数和(自身を含む): 6567181920

約数和(自身を除く): 4553727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 16980, 19763, 20376, 25470, 33960, 39526, 50940, 59289, 79052, 98815, 101880, 118578, 158104, 177867, 197630, 237156, 296445, 355734, 395260, 474312, 592890, 711468, 790520, 889335, 1185780, 1422936, 1778670, 2371560, 3557340, 5592929, 7114680, 11185858, 16778787, 22371716, 27964645, 33557574, 44743432, 50336361, 55929290, 67115148, 83893935, 100672722, 111858580, 134230296, 167787870, 201345444, 223717160, 251681805, 335575740, 402690888, 503363610, 671151480, 1006727220, 2013454440]

約数ペア:

[(1, 2013454440), (2, 1006727220), (3, 671151480), (4, 503363610), (5, 402690888), (6, 335575740), (8, 251681805), (9, 223717160), (10, 201345444), (12, 167787870), (15, 134230296), (18, 111858580), (20, 100672722), (24, 83893935), (30, 67115148), (36, 55929290), (40, 50336361), (45, 44743432), (60, 33557574), (72, 27964645), (90, 22371716), (120, 16778787), (180, 11185858), (283, 7114680), (360, 5592929), (566, 3557340), (849, 2371560), (1132, 1778670), (1415, 1422936), (1698, 1185780), (2264, 889335), (2547, 790520), (2830, 711468), (3396, 592890), (4245, 474312), (5094, 395260), (5660, 355734), (6792, 296445), (8490, 237156), (10188, 197630), (11320, 177867), (12735, 158104), (16980, 118578), (19763, 101880), (20376, 98815), (25470, 79052), (33960, 59289), (39526, 50940)]