828353280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 2818561536

約数和(自身を除く): 1990208256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 83, 92, 96, 113, 115, 120, 128, 138, 160, 166, 184, 192, 226, 230, 240, 249, 256, 276, 320, 332, 339, 345, 368, 384, 415, 452, 460, 480, 498, 552, 565, 640, 664, 678, 690, 736, 768, 830, 904, 920, 960, 996, 1104, 1130, 1245, 1280, 1328, 1356, 1380, 1472, 1660, 1695, 1808, 1840, 1909, 1920, 1992, 2208, 2260, 2490, 2599, 2656, 2712, 2760, 2944, 3320, 3390, 3616, 3680, 3818, 3840, 3984, 4416, 4520, 4980, 5198, 5312, 5424, 5520, 5727, 5888, 6640, 6780, 7232, 7360, 7636, 7797, 7968, 8832, 9040, 9379, 9545, 9960, 10396, 10624, 10848, 11040, 11454, 12995, 13280, 13560, 14464, 14720, 15272, 15594, 15936, 17664, 18080, 18758, 19090, 19920, 20792, 21248, 21696, 22080, 22908, 25990, 26560, 27120, 28137, 28635, 28928, 29440, 30544, 31188, 31872, 36160, 37516, 38180, 38985, 39840, 41584, 43392, 44160, 45816, 46895, 51980, 53120, 54240, 56274, 57270, 61088, 62376, 63744, 72320, 75032, 76360, 77970, 79680, 83168, 86784, 88320, 91632, 93790, 103960, 106240, 108480, 112548, 114540, 122176, 124752, 140685, 144640, 150064, 152720, 155940, 159360, 166336, 183264, 187580, 207920, 215717, 216960, 225096, 229080, 244352, 249504, 281370, 300128, 305440, 311880, 318720, 332672, 366528, 375160, 415840, 431434, 433920, 450192, 458160, 488704, 499008, 562740, 600256, 610880, 623760, 647151, 665344, 733056, 750320, 831680, 862868, 900384, 916320, 998016, 1078585, 1125480, 1200512, 1221760, 1247520, 1294302, 1466112, 1500640, 1663360, 1725736, 1800768, 1832640, 1996032, 2157170, 2250960, 2401024, 2443520, 2495040, 2588604, 3001280, 3235755, 3326720, 3451472, 3601536, 3665280, 4314340, 4501920, 4990080, 5177208, 6002560, 6471510, 6902944, 7203072, 7330560, 8628680, 9003840, 9980160, 10354416, 12005120, 12943020, 13805888, 17257360, 18007680, 20708832, 25886040, 27611776, 34514720, 36015360, 41417664, 51772080, 55223552, 69029440, 82835328, 103544160, 138058880, 165670656, 207088320, 276117760, 414176640, 828353280]

約数ペア:

[(1, 828353280), (2, 414176640), (3, 276117760), (4, 207088320), (5, 165670656), (6, 138058880), (8, 103544160), (10, 82835328), (12, 69029440), (15, 55223552), (16, 51772080), (20, 41417664), (23, 36015360), (24, 34514720), (30, 27611776), (32, 25886040), (40, 20708832), (46, 18007680), (48, 17257360), (60, 13805888), (64, 12943020), (69, 12005120), (80, 10354416), (83, 9980160), (92, 9003840), (96, 8628680), (113, 7330560), (115, 7203072), (120, 6902944), (128, 6471510), (138, 6002560), (160, 5177208), (166, 4990080), (184, 4501920), (192, 4314340), (226, 3665280), (230, 3601536), (240, 3451472), (249, 3326720), (256, 3235755), (276, 3001280), (320, 2588604), (332, 2495040), (339, 2443520), (345, 2401024), (368, 2250960), (384, 2157170), (415, 1996032), (452, 1832640), (460, 1800768), (480, 1725736), (498, 1663360), (552, 1500640), (565, 1466112), (640, 1294302), (664, 1247520), (678, 1221760), (690, 1200512), (736, 1125480), (768, 1078585), (830, 998016), (904, 916320), (920, 900384), (960, 862868), (996, 831680), (1104, 750320), (1130, 733056), (1245, 665344), (1280, 647151), (1328, 623760), (1356, 610880), (1380, 600256), (1472, 562740), (1660, 499008), (1695, 488704), (1808, 458160), (1840, 450192), (1909, 433920), (1920, 431434), (1992, 415840), (2208, 375160), (2260, 366528), (2490, 332672), (2599, 318720), (2656, 311880), (2712, 305440), (2760, 300128), (2944, 281370), (3320, 249504), (3390, 244352), (3616, 229080), (3680, 225096), (3818, 216960), (3840, 215717), (3984, 207920), (4416, 187580), (4520, 183264), (4980, 166336), (5198, 159360), (5312, 155940), (5424, 152720), (5520, 150064), (5727, 144640), (5888, 140685), (6640, 124752), (6780, 122176), (7232, 114540), (7360, 112548), (7636, 108480), (7797, 106240), (7968, 103960), (8832, 93790), (9040, 91632), (9379, 88320), (9545, 86784), (9960, 83168), (10396, 79680), (10624, 77970), (10848, 76360), (11040, 75032), (11454, 72320), (12995, 63744), (13280, 62376), (13560, 61088), (14464, 57270), (14720, 56274), (15272, 54240), (15594, 53120), (15936, 51980), (17664, 46895), (18080, 45816), (18758, 44160), (19090, 43392), (19920, 41584), (20792, 39840), (21248, 38985), (21696, 38180), (22080, 37516), (22908, 36160), (25990, 31872), (26560, 31188), (27120, 30544), (28137, 29440), (28635, 28928)]