228631781520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{42221}}^1$

素因数の和:42375

約数の個数: 320

約数和(自身を含む): 829307635200

約数和(自身を除く): 600675853680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 109, 115, 120, 135, 138, 144, 180, 184, 207, 216, 218, 230, 240, 270, 276, 327, 345, 360, 368, 414, 432, 436, 460, 540, 545, 552, 621, 654, 690, 720, 828, 872, 920, 981, 1035, 1080, 1090, 1104, 1242, 1308, 1380, 1635, 1656, 1744, 1840, 1962, 2070, 2160, 2180, 2484, 2507, 2616, 2760, 2943, 3105, 3270, 3312, 3924, 4140, 4360, 4905, 4968, 5014, 5232, 5520, 5886, 6210, 6540, 7521, 7848, 8280, 8720, 9810, 9936, 10028, 11772, 12420, 12535, 13080, 14715, 15042, 15696, 16560, 19620, 20056, 22563, 23544, 24840, 25070, 26160, 29430, 30084, 37605, 39240, 40112, 42221, 45126, 47088, 49680, 50140, 58860, 60168, 67689, 75210, 78480, 84442, 90252, 100280, 112815, 117720, 120336, 126663, 135378, 150420, 168884, 180504, 200560, 211105, 225630, 235440, 253326, 270756, 300840, 337768, 338445, 361008, 379989, 422210, 451260, 506652, 541512, 601680, 633315, 675536, 676890, 759978, 844420, 902520, 971083, 1013304, 1083024, 1139967, 1266630, 1353780, 1519956, 1688840, 1805040, 1899945, 1942166, 2026608, 2279934, 2533260, 2707560, 2913249, 3039912, 3377680, 3799890, 3884332, 4559868, 4602089, 4855415, 5066520, 5415120, 5699835, 5826498, 6079824, 7599780, 7768664, 8739747, 9119736, 9204178, 9710830, 10133040, 11399670, 11652996, 13806267, 14566245, 15199560, 15537328, 17479494, 18239472, 18408356, 19421660, 22799340, 23010445, 23305992, 26219241, 27612534, 29132490, 30399120, 34958988, 36816712, 38843320, 41418801, 43698735, 45598680, 46020890, 46611984, 52438482, 55225068, 58264980, 69031335, 69917976, 73633424, 77686640, 82837602, 87397470, 91197360, 92041780, 104876964, 105848047, 110450136, 116529960, 124256403, 131096205, 138062670, 139835952, 165675204, 174794940, 184083560, 207094005, 209753928, 211696094, 220900272, 233059920, 248512806, 262192410, 276125340, 317544141, 331350408, 349589880, 368167120, 414188010, 419507856, 423392188, 497025612, 524384820, 529240235, 552250680, 621282015, 635088282, 662700816, 699179760, 828376020, 846784376, 952632423, 994051224, 1048769640, 1058480470, 1104501360, 1242564030, 1270176564, 1587720705, 1656752040, 1693568752, 1905264846, 1988102448, 2097539280, 2116960940, 2485128060, 2540353128, 2857897269, 3175441410, 3313504080, 3810529692, 4233921880, 4763162115, 4970256120, 5080706256, 5715794538, 6350882820, 7621059384, 8467843760, 9526324230, 9940512240, 11431589076, 12701765640, 14289486345, 15242118768, 19052648460, 22863178152, 25403531280, 28578972690, 38105296920, 45726356304, 57157945380, 76210593840, 114315890760, 228631781520]

約数ペア:

[(1, 228631781520), (2, 114315890760), (3, 76210593840), (4, 57157945380), (5, 45726356304), (6, 38105296920), (8, 28578972690), (9, 25403531280), (10, 22863178152), (12, 19052648460), (15, 15242118768), (16, 14289486345), (18, 12701765640), (20, 11431589076), (23, 9940512240), (24, 9526324230), (27, 8467843760), (30, 7621059384), (36, 6350882820), (40, 5715794538), (45, 5080706256), (46, 4970256120), (48, 4763162115), (54, 4233921880), (60, 3810529692), (69, 3313504080), (72, 3175441410), (80, 2857897269), (90, 2540353128), (92, 2485128060), (108, 2116960940), (109, 2097539280), (115, 1988102448), (120, 1905264846), (135, 1693568752), (138, 1656752040), (144, 1587720705), (180, 1270176564), (184, 1242564030), (207, 1104501360), (216, 1058480470), (218, 1048769640), (230, 994051224), (240, 952632423), (270, 846784376), (276, 828376020), (327, 699179760), (345, 662700816), (360, 635088282), (368, 621282015), (414, 552250680), (432, 529240235), (436, 524384820), (460, 497025612), (540, 423392188), (545, 419507856), (552, 414188010), (621, 368167120), (654, 349589880), (690, 331350408), (720, 317544141), (828, 276125340), (872, 262192410), (920, 248512806), (981, 233059920), (1035, 220900272), (1080, 211696094), (1090, 209753928), (1104, 207094005), (1242, 184083560), (1308, 174794940), (1380, 165675204), (1635, 139835952), (1656, 138062670), (1744, 131096205), (1840, 124256403), (1962, 116529960), (2070, 110450136), (2160, 105848047), (2180, 104876964), (2484, 92041780), (2507, 91197360), (2616, 87397470), (2760, 82837602), (2943, 77686640), (3105, 73633424), (3270, 69917976), (3312, 69031335), (3924, 58264980), (4140, 55225068), (4360, 52438482), (4905, 46611984), (4968, 46020890), (5014, 45598680), (5232, 43698735), (5520, 41418801), (5886, 38843320), (6210, 36816712), (6540, 34958988), (7521, 30399120), (7848, 29132490), (8280, 27612534), (8720, 26219241), (9810, 23305992), (9936, 23010445), (10028, 22799340), (11772, 19421660), (12420, 18408356), (12535, 18239472), (13080, 17479494), (14715, 15537328), (15042, 15199560), (15696, 14566245), (16560, 13806267), (19620, 11652996), (20056, 11399670), (22563, 10133040), (23544, 9710830), (24840, 9204178), (25070, 9119736), (26160, 8739747), (29430, 7768664), (30084, 7599780), (37605, 6079824), (39240, 5826498), (40112, 5699835), (42221, 5415120), (45126, 5066520), (47088, 4855415), (49680, 4602089), (50140, 4559868), (58860, 3884332), (60168, 3799890), (67689, 3377680), (75210, 3039912), (78480, 2913249), (84442, 2707560), (90252, 2533260), (100280, 2279934), (112815, 2026608), (117720, 1942166), (120336, 1899945), (126663, 1805040), (135378, 1688840), (150420, 1519956), (168884, 1353780), (180504, 1266630), (200560, 1139967), (211105, 1083024), (225630, 1013304), (235440, 971083), (253326, 902520), (270756, 844420), (300840, 759978), (337768, 676890), (338445, 675536), (361008, 633315), (379989, 601680), (422210, 541512), (451260, 506652)]