2765508480

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7659

約数の個数: 320

約数和(自身を含む): 11288486880

約数和(自身を除く): 8522978400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 7621, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 15242, 17280, 18144, 20160, 22680, 22863, 24192, 25920, 30240, 30484, 36288, 38105, 40320, 45360, 45726, 51840, 53347, 60480, 60968, 68589, 72576, 76210, 90720, 91452, 106694, 114315, 120960, 121936, 137178, 152420, 160041, 181440, 182904, 205767, 213388, 228630, 243872, 266735, 274356, 304840, 320082, 342945, 362880, 365808, 411534, 426776, 457260, 480123, 487744, 533470, 548712, 609680, 617301, 640164, 685890, 731616, 800205, 823068, 853552, 914520, 960246, 975488, 1028835, 1066940, 1097424, 1219360, 1234602, 1280328, 1371780, 1440369, 1463232, 1600410, 1646136, 1707104, 1829040, 1920492, 2057670, 2133880, 2194848, 2400615, 2438720, 2469204, 2560656, 2743560, 2880738, 2926464, 3086505, 3200820, 3292272, 3414208, 3658080, 3840984, 4115340, 4267760, 4321107, 4389696, 4801230, 4877440, 4938408, 5121312, 5487120, 5761476, 6173010, 6401640, 6584544, 6828416, 7201845, 7316160, 7681968, 8230680, 8535520, 8642214, 8779392, 9602460, 9876816, 10242624, 10974240, 11522952, 12346020, 12803280, 13169088, 14403690, 14632320, 15363936, 16461360, 17071040, 17284428, 19204920, 19753632, 20485248, 21605535, 21948480, 23045904, 24692040, 25606560, 26338176, 28807380, 30727872, 32922720, 34142080, 34568856, 38409840, 39507264, 43211070, 43896960, 46091808, 49384080, 51213120, 57614760, 61455744, 65845440, 69137712, 76819680, 79014528, 86422140, 92183616, 98768160, 102426240, 115229520, 131690880, 138275424, 153639360, 172844280, 184367232, 197536320, 230459040, 276550848, 307278720, 345688560, 395072640, 460918080, 553101696, 691377120, 921836160, 1382754240, 2765508480]

約数ペア:

[(1, 2765508480), (2, 1382754240), (3, 921836160), (4, 691377120), (5, 553101696), (6, 460918080), (7, 395072640), (8, 345688560), (9, 307278720), (10, 276550848), (12, 230459040), (14, 197536320), (15, 184367232), (16, 172844280), (18, 153639360), (20, 138275424), (21, 131690880), (24, 115229520), (27, 102426240), (28, 98768160), (30, 92183616), (32, 86422140), (35, 79014528), (36, 76819680), (40, 69137712), (42, 65845440), (45, 61455744), (48, 57614760), (54, 51213120), (56, 49384080), (60, 46091808), (63, 43896960), (64, 43211070), (70, 39507264), (72, 38409840), (80, 34568856), (81, 34142080), (84, 32922720), (90, 30727872), (96, 28807380), (105, 26338176), (108, 25606560), (112, 24692040), (120, 23045904), (126, 21948480), (128, 21605535), (135, 20485248), (140, 19753632), (144, 19204920), (160, 17284428), (162, 17071040), (168, 16461360), (180, 15363936), (189, 14632320), (192, 14403690), (210, 13169088), (216, 12803280), (224, 12346020), (240, 11522952), (252, 10974240), (270, 10242624), (280, 9876816), (288, 9602460), (315, 8779392), (320, 8642214), (324, 8535520), (336, 8230680), (360, 7681968), (378, 7316160), (384, 7201845), (405, 6828416), (420, 6584544), (432, 6401640), (448, 6173010), (480, 5761476), (504, 5487120), (540, 5121312), (560, 4938408), (567, 4877440), (576, 4801230), (630, 4389696), (640, 4321107), (648, 4267760), (672, 4115340), (720, 3840984), (756, 3658080), (810, 3414208), (840, 3292272), (864, 3200820), (896, 3086505), (945, 2926464), (960, 2880738), (1008, 2743560), (1080, 2560656), (1120, 2469204), (1134, 2438720), (1152, 2400615), (1260, 2194848), (1296, 2133880), (1344, 2057670), (1440, 1920492), (1512, 1829040), (1620, 1707104), (1680, 1646136), (1728, 1600410), (1890, 1463232), (1920, 1440369), (2016, 1371780), (2160, 1280328), (2240, 1234602), (2268, 1219360), (2520, 1097424), (2592, 1066940), (2688, 1028835), (2835, 975488), (2880, 960246), (3024, 914520), (3240, 853552), (3360, 823068), (3456, 800205), (3780, 731616), (4032, 685890), (4320, 640164), (4480, 617301), (4536, 609680), (5040, 548712), (5184, 533470), (5670, 487744), (5760, 480123), (6048, 457260), (6480, 426776), (6720, 411534), (7560, 365808), (7621, 362880), (8064, 342945), (8640, 320082), (9072, 304840), (10080, 274356), (10368, 266735), (11340, 243872), (12096, 228630), (12960, 213388), (13440, 205767), (15120, 182904), (15242, 181440), (17280, 160041), (18144, 152420), (20160, 137178), (22680, 121936), (22863, 120960), (24192, 114315), (25920, 106694), (30240, 91452), (30484, 90720), (36288, 76210), (38105, 72576), (40320, 68589), (45360, 60968), (45726, 60480), (51840, 53347)]