2585801280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{167}}^1$

素因数の和:441

約数の個数: 168

約数和(自身を含む): 8324624448

約数和(自身を除く): 5738823168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 167, 192, 240, 254, 320, 334, 381, 480, 501, 508, 635, 668, 762, 835, 960, 1002, 1016, 1270, 1336, 1524, 1670, 1905, 2004, 2032, 2505, 2540, 2672, 3048, 3340, 3810, 4008, 4064, 5010, 5080, 5344, 6096, 6680, 7620, 8016, 8128, 10020, 10160, 10688, 12192, 13360, 15240, 16032, 16129, 20040, 20320, 21209, 24384, 26720, 30480, 32064, 32258, 40080, 40640, 42418, 48387, 53440, 60960, 63627, 64516, 80160, 80645, 84836, 96774, 106045, 121920, 127254, 129032, 160320, 161290, 169672, 193548, 212090, 241935, 254508, 258064, 318135, 322580, 339344, 387096, 424180, 483870, 509016, 516128, 636270, 645160, 678688, 774192, 848360, 967740, 1018032, 1032256, 1272540, 1290320, 1357376, 1548384, 1696720, 1935480, 2036064, 2545080, 2580640, 2693543, 3096768, 3393440, 3870960, 4072128, 5090160, 5161280, 5387086, 6786880, 7741920, 8080629, 10180320, 10774172, 13467715, 15483840, 16161258, 20360640, 21548344, 26935430, 32322516, 40403145, 43096688, 53870860, 64645032, 80806290, 86193376, 107741720, 129290064, 161612580, 172386752, 215483440, 258580128, 323225160, 430966880, 517160256, 646450320, 861933760, 1292900640, 2585801280]

約数ペア:

[(1, 2585801280), (2, 1292900640), (3, 861933760), (4, 646450320), (5, 517160256), (6, 430966880), (8, 323225160), (10, 258580128), (12, 215483440), (15, 172386752), (16, 161612580), (20, 129290064), (24, 107741720), (30, 86193376), (32, 80806290), (40, 64645032), (48, 53870860), (60, 43096688), (64, 40403145), (80, 32322516), (96, 26935430), (120, 21548344), (127, 20360640), (160, 16161258), (167, 15483840), (192, 13467715), (240, 10774172), (254, 10180320), (320, 8080629), (334, 7741920), (381, 6786880), (480, 5387086), (501, 5161280), (508, 5090160), (635, 4072128), (668, 3870960), (762, 3393440), (835, 3096768), (960, 2693543), (1002, 2580640), (1016, 2545080), (1270, 2036064), (1336, 1935480), (1524, 1696720), (1670, 1548384), (1905, 1357376), (2004, 1290320), (2032, 1272540), (2505, 1032256), (2540, 1018032), (2672, 967740), (3048, 848360), (3340, 774192), (3810, 678688), (4008, 645160), (4064, 636270), (5010, 516128), (5080, 509016), (5344, 483870), (6096, 424180), (6680, 387096), (7620, 339344), (8016, 322580), (8128, 318135), (10020, 258064), (10160, 254508), (10688, 241935), (12192, 212090), (13360, 193548), (15240, 169672), (16032, 161290), (16129, 160320), (20040, 129032), (20320, 127254), (21209, 121920), (24384, 106045), (26720, 96774), (30480, 84836), (32064, 80645), (32258, 80160), (40080, 64516), (40640, 63627), (42418, 60960), (48387, 53440)]