2050913760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{610391}}^1$

素因数の和:610416

約数の個数: 96

約数和(自身を含む): 7383301632

約数和(自身を除く): 5332387872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 610391, 1220782, 1831173, 2441564, 3051955, 3662346, 4272737, 4883128, 6103910, 7324692, 8545474, 9155865, 9766256, 12207820, 12818211, 14649384, 17090948, 18311730, 19532512, 21363685, 24415640, 25636422, 29298768, 34181896, 36623460, 42727370, 48831280, 51272844, 58597536, 64091055, 68363792, 73246920, 85454740, 97662560, 102545688, 128182110, 136727584, 146493840, 170909480, 205091376, 256364220, 292987680, 341818960, 410182752, 512728440, 683637920, 1025456880, 2050913760]

約数ペア:

[(1, 2050913760), (2, 1025456880), (3, 683637920), (4, 512728440), (5, 410182752), (6, 341818960), (7, 292987680), (8, 256364220), (10, 205091376), (12, 170909480), (14, 146493840), (15, 136727584), (16, 128182110), (20, 102545688), (21, 97662560), (24, 85454740), (28, 73246920), (30, 68363792), (32, 64091055), (35, 58597536), (40, 51272844), (42, 48831280), (48, 42727370), (56, 36623460), (60, 34181896), (70, 29298768), (80, 25636422), (84, 24415640), (96, 21363685), (105, 19532512), (112, 18311730), (120, 17090948), (140, 14649384), (160, 12818211), (168, 12207820), (210, 9766256), (224, 9155865), (240, 8545474), (280, 7324692), (336, 6103910), (420, 4883128), (480, 4272737), (560, 3662346), (672, 3051955), (840, 2441564), (1120, 1831173), (1680, 1220782), (3360, 610391)]