1798449120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4234

約数の個数: 288

約数和(自身を含む): 6898312512

約数和(自身を除く): 5099863392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4177, 4485, 4680, 4784, 5382, 5520, 5980, 6240, 6624, 7176, 8280, 8354, 8970, 9360, 9568, 10764, 11040, 11960, 12531, 13455, 14352, 16560, 16708, 17940, 18720, 20885, 21528, 23920, 25062, 26910, 28704, 33120, 33416, 35880, 37593, 41770, 43056, 47840, 50124, 53820, 54301, 62655, 66832, 71760, 75186, 83540, 86112, 96071, 100248, 107640, 108602, 125310, 133664, 143520, 150372, 162903, 167080, 187965, 192142, 200496, 215280, 217204, 250620, 271505, 288213, 300744, 325806, 334160, 375930, 384284, 400992, 430560, 434408, 480355, 488709, 501240, 543010, 576426, 601488, 651612, 668320, 751860, 768568, 814515, 864639, 868816, 960710, 977418, 1002480, 1086020, 1152852, 1202976, 1248923, 1303224, 1441065, 1503720, 1537136, 1629030, 1729278, 1737632, 1921420, 1954836, 2004960, 2172040, 2305704, 2443545, 2497846, 2606448, 2882130, 3007440, 3074272, 3258060, 3458556, 3746769, 3842840, 3909672, 4323195, 4344080, 4611408, 4887090, 4995692, 5212896, 5764260, 6014880, 6244615, 6516120, 6917112, 7493538, 7685680, 7819344, 8646390, 8688160, 9222816, 9774180, 9991384, 11240307, 11528520, 12489230, 13032240, 13834224, 14987076, 15371360, 15638688, 17292780, 18733845, 19548360, 19982768, 22480614, 23057040, 24978460, 26064480, 27668448, 29974152, 34585560, 37467690, 39096720, 39965536, 44961228, 46114080, 49956920, 56201535, 59948304, 69171120, 74935380, 78193440, 89922456, 99913840, 112403070, 119896608, 138342240, 149870760, 179844912, 199827680, 224806140, 299741520, 359689824, 449612280, 599483040, 899224560, 1798449120]

約数ペア:

[(1, 1798449120), (2, 899224560), (3, 599483040), (4, 449612280), (5, 359689824), (6, 299741520), (8, 224806140), (9, 199827680), (10, 179844912), (12, 149870760), (13, 138342240), (15, 119896608), (16, 112403070), (18, 99913840), (20, 89922456), (23, 78193440), (24, 74935380), (26, 69171120), (30, 59948304), (32, 56201535), (36, 49956920), (39, 46114080), (40, 44961228), (45, 39965536), (46, 39096720), (48, 37467690), (52, 34585560), (60, 29974152), (65, 27668448), (69, 26064480), (72, 24978460), (78, 23057040), (80, 22480614), (90, 19982768), (92, 19548360), (96, 18733845), (104, 17292780), (115, 15638688), (117, 15371360), (120, 14987076), (130, 13834224), (138, 13032240), (144, 12489230), (156, 11528520), (160, 11240307), (180, 9991384), (184, 9774180), (195, 9222816), (207, 8688160), (208, 8646390), (230, 7819344), (234, 7685680), (240, 7493538), (260, 6917112), (276, 6516120), (288, 6244615), (299, 6014880), (312, 5764260), (345, 5212896), (360, 4995692), (368, 4887090), (390, 4611408), (414, 4344080), (416, 4323195), (460, 3909672), (468, 3842840), (480, 3746769), (520, 3458556), (552, 3258060), (585, 3074272), (598, 3007440), (624, 2882130), (690, 2606448), (720, 2497846), (736, 2443545), (780, 2305704), (828, 2172040), (897, 2004960), (920, 1954836), (936, 1921420), (1035, 1737632), (1040, 1729278), (1104, 1629030), (1170, 1537136), (1196, 1503720), (1248, 1441065), (1380, 1303224), (1440, 1248923), (1495, 1202976), (1560, 1152852), (1656, 1086020), (1794, 1002480), (1840, 977418), (1872, 960710), (2070, 868816), (2080, 864639), (2208, 814515), (2340, 768568), (2392, 751860), (2691, 668320), (2760, 651612), (2990, 601488), (3120, 576426), (3312, 543010), (3588, 501240), (3680, 488709), (3744, 480355), (4140, 434408), (4177, 430560), (4485, 400992), (4680, 384284), (4784, 375930), (5382, 334160), (5520, 325806), (5980, 300744), (6240, 288213), (6624, 271505), (7176, 250620), (8280, 217204), (8354, 215280), (8970, 200496), (9360, 192142), (9568, 187965), (10764, 167080), (11040, 162903), (11960, 150372), (12531, 143520), (13455, 133664), (14352, 125310), (16560, 108602), (16708, 107640), (17940, 100248), (18720, 96071), (20885, 86112), (21528, 83540), (23920, 75186), (25062, 71760), (26910, 66832), (28704, 62655), (33120, 54301), (33416, 53820), (35880, 50124), (37593, 47840), (41770, 43056)]