2940803000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4482

約数の個数: 128

約数和(自身を含む): 7429968000

約数和(自身を除く): 4489165000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 40, 46, 50, 58, 92, 100, 115, 116, 125, 145, 184, 200, 230, 232, 250, 290, 460, 500, 575, 580, 667, 725, 920, 1000, 1150, 1160, 1334, 1450, 2300, 2668, 2875, 2900, 3335, 3625, 4409, 4600, 5336, 5750, 5800, 6670, 7250, 8818, 11500, 13340, 14500, 16675, 17636, 22045, 23000, 26680, 29000, 33350, 35272, 44090, 66700, 83375, 88180, 101407, 110225, 127861, 133400, 166750, 176360, 202814, 220450, 255722, 333500, 405628, 440900, 507035, 511444, 551125, 639305, 667000, 811256, 881800, 1014070, 1022888, 1102250, 1278610, 2028140, 2204500, 2535175, 2557220, 2940803, 3196525, 4056280, 4409000, 5070350, 5114440, 5881606, 6393050, 10140700, 11763212, 12675875, 12786100, 14704015, 15982625, 20281400, 23526424, 25351750, 25572200, 29408030, 31965250, 50703500, 58816060, 63930500, 73520075, 101407000, 117632120, 127861000, 147040150, 294080300, 367600375, 588160600, 735200750, 1470401500, 2940803000]

約数ペア:

[(1, 2940803000), (2, 1470401500), (4, 735200750), (5, 588160600), (8, 367600375), (10, 294080300), (20, 147040150), (23, 127861000), (25, 117632120), (29, 101407000), (40, 73520075), (46, 63930500), (50, 58816060), (58, 50703500), (92, 31965250), (100, 29408030), (115, 25572200), (116, 25351750), (125, 23526424), (145, 20281400), (184, 15982625), (200, 14704015), (230, 12786100), (232, 12675875), (250, 11763212), (290, 10140700), (460, 6393050), (500, 5881606), (575, 5114440), (580, 5070350), (667, 4409000), (725, 4056280), (920, 3196525), (1000, 2940803), (1150, 2557220), (1160, 2535175), (1334, 2204500), (1450, 2028140), (2300, 1278610), (2668, 1102250), (2875, 1022888), (2900, 1014070), (3335, 881800), (3625, 811256), (4409, 667000), (4600, 639305), (5336, 551125), (5750, 511444), (5800, 507035), (6670, 440900), (7250, 405628), (8818, 333500), (11500, 255722), (13340, 220450), (14500, 202814), (16675, 176360), (17636, 166750), (22045, 133400), (23000, 127861), (26680, 110225), (29000, 101407), (33350, 88180), (35272, 83375), (44090, 66700)]