4280751360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2261

約数の個数: 216

約数和(自身を含む): 14900036424

約数和(自身を除く): 10619285064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 256, 288, 320, 360, 362, 384, 480, 543, 576, 640, 720, 724, 768, 905, 960, 1086, 1152, 1280, 1440, 1448, 1629, 1810, 1920, 2053, 2172, 2304, 2715, 2880, 2896, 3258, 3620, 3840, 4106, 4344, 5430, 5760, 5792, 6159, 6516, 7240, 8145, 8212, 8688, 10265, 10860, 11520, 11584, 12318, 13032, 14480, 16290, 16424, 17376, 18477, 20530, 21720, 23168, 24636, 26064, 28960, 30795, 32580, 32848, 34752, 36954, 41060, 43440, 46336, 49272, 52128, 57920, 61590, 65160, 65696, 69504, 73908, 82120, 86880, 92385, 98544, 104256, 115840, 123180, 130320, 131392, 139008, 147816, 164240, 173760, 184770, 197088, 208512, 231680, 246360, 260640, 262784, 295632, 328480, 347520, 369540, 371593, 394176, 417024, 492720, 521280, 525568, 591264, 656960, 695040, 739080, 743186, 788352, 985440, 1042560, 1114779, 1182528, 1313920, 1478160, 1486372, 1576704, 1857965, 1970880, 2085120, 2229558, 2365056, 2627840, 2956320, 2972744, 3344337, 3715930, 3941760, 4459116, 4730112, 5573895, 5912640, 5945488, 6688674, 7431860, 7883520, 8918232, 11147790, 11825280, 11890976, 13377348, 14863720, 16721685, 17836464, 22295580, 23650560, 23781952, 26754696, 29727440, 33443370, 35672928, 44591160, 47563904, 53509392, 59454880, 66886740, 71345856, 89182320, 95127808, 107018784, 118909760, 133773480, 142691712, 178364640, 214037568, 237819520, 267546960, 285383424, 356729280, 428075136, 475639040, 535093920, 713458560, 856150272, 1070187840, 1426917120, 2140375680, 4280751360]

約数ペア:

[(1, 4280751360), (2, 2140375680), (3, 1426917120), (4, 1070187840), (5, 856150272), (6, 713458560), (8, 535093920), (9, 475639040), (10, 428075136), (12, 356729280), (15, 285383424), (16, 267546960), (18, 237819520), (20, 214037568), (24, 178364640), (30, 142691712), (32, 133773480), (36, 118909760), (40, 107018784), (45, 95127808), (48, 89182320), (60, 71345856), (64, 66886740), (72, 59454880), (80, 53509392), (90, 47563904), (96, 44591160), (120, 35672928), (128, 33443370), (144, 29727440), (160, 26754696), (180, 23781952), (181, 23650560), (192, 22295580), (240, 17836464), (256, 16721685), (288, 14863720), (320, 13377348), (360, 11890976), (362, 11825280), (384, 11147790), (480, 8918232), (543, 7883520), (576, 7431860), (640, 6688674), (720, 5945488), (724, 5912640), (768, 5573895), (905, 4730112), (960, 4459116), (1086, 3941760), (1152, 3715930), (1280, 3344337), (1440, 2972744), (1448, 2956320), (1629, 2627840), (1810, 2365056), (1920, 2229558), (2053, 2085120), (2172, 1970880), (2304, 1857965), (2715, 1576704), (2880, 1486372), (2896, 1478160), (3258, 1313920), (3620, 1182528), (3840, 1114779), (4106, 1042560), (4344, 985440), (5430, 788352), (5760, 743186), (5792, 739080), (6159, 695040), (6516, 656960), (7240, 591264), (8145, 525568), (8212, 521280), (8688, 492720), (10265, 417024), (10860, 394176), (11520, 371593), (11584, 369540), (12318, 347520), (13032, 328480), (14480, 295632), (16290, 262784), (16424, 260640), (17376, 246360), (18477, 231680), (20530, 208512), (21720, 197088), (23168, 184770), (24636, 173760), (26064, 164240), (28960, 147816), (30795, 139008), (32580, 131392), (32848, 130320), (34752, 123180), (36954, 115840), (41060, 104256), (43440, 98544), (46336, 92385), (49272, 86880), (52128, 82120), (57920, 73908), (61590, 69504), (65160, 65696)]