18236231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:974

約数の個数: 384

約数和(自身を含む): 64048610304

約数和(自身を除く): 45812378784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 67, 78, 80, 96, 104, 106, 120, 130, 134, 156, 159, 160, 195, 201, 208, 212, 240, 260, 265, 268, 312, 318, 335, 390, 402, 416, 424, 480, 520, 530, 536, 624, 636, 670, 689, 780, 795, 804, 823, 848, 871, 1005, 1040, 1060, 1072, 1248, 1272, 1340, 1378, 1560, 1590, 1608, 1646, 1696, 1742, 2010, 2067, 2080, 2120, 2144, 2469, 2544, 2613, 2680, 2756, 3120, 3180, 3216, 3292, 3445, 3484, 3551, 4020, 4115, 4134, 4240, 4355, 4938, 5088, 5226, 5360, 5512, 6240, 6360, 6432, 6584, 6890, 6968, 7102, 8040, 8230, 8268, 8480, 8710, 9876, 10335, 10452, 10653, 10699, 10720, 11024, 12345, 12720, 13065, 13168, 13780, 13936, 14204, 16080, 16460, 16536, 17420, 17755, 19752, 20670, 20904, 21306, 21398, 22048, 24690, 25440, 26130, 26336, 27560, 27872, 28408, 32097, 32160, 32920, 33072, 34840, 35510, 39504, 41340, 41808, 42612, 42796, 43619, 46163, 49380, 52260, 53265, 53495, 55120, 55141, 56816, 64194, 65840, 66144, 69680, 71020, 79008, 82680, 83616, 85224, 85592, 87238, 92326, 98760, 104520, 106530, 106990, 110240, 110282, 113632, 128388, 130857, 131680, 138489, 139360, 142040, 160485, 165360, 165423, 170448, 171184, 174476, 184652, 197520, 209040, 213060, 213980, 218095, 220564, 230815, 256776, 261714, 275705, 276978, 284080, 320970, 330720, 330846, 340896, 342368, 348952, 369304, 395040, 418080, 426120, 427960, 436190, 441128, 461630, 513552, 523428, 551410, 553956, 567047, 568160, 641940, 654285, 661692, 692445, 697904, 716833, 738608, 827115, 852240, 855920, 872380, 882256, 923260, 1027104, 1046856, 1102820, 1107912, 1134094, 1283880, 1308570, 1323384, 1384890, 1395808, 1433666, 1477216, 1654230, 1701141, 1704480, 1711840, 1744760, 1764512, 1846520, 2093712, 2150499, 2205640, 2215824, 2268188, 2567760, 2617140, 2646768, 2769780, 2835235, 2867332, 2922473, 3308460, 3402282, 3489520, 3584165, 3693040, 4187424, 4300998, 4411280, 4431648, 4536376, 5135520, 5234280, 5293536, 5539560, 5670470, 5734664, 5844946, 6616920, 6804564, 6979040, 7168330, 7386080, 8505705, 8601996, 8767419, 8822560, 9072752, 10468560, 10752495, 11079120, 11340940, 11469328, 11689892, 13233840, 13609128, 14336660, 14612365, 17011410, 17203992, 17534838, 18145504, 20937120, 21504990, 22158240, 22681880, 22938656, 23379784, 26467680, 27218256, 28673320, 29224730, 34022820, 34407984, 35069676, 37992149, 43009980, 43837095, 45363760, 46759568, 54436512, 57346640, 58449460, 68045640, 68815968, 70139352, 75984298, 86019960, 87674190, 90727520, 93519136, 113976447, 114693280, 116898920, 136091280, 140278704, 151968596, 172039920, 175348380, 189960745, 227952894, 233797840, 272182560, 280557408, 303937192, 344079840, 350696760, 379921490, 455905788, 467595680, 569882235, 607874384, 701393520, 759842980, 911811576, 1139764470, 1215748768, 1402787040, 1519685960, 1823623152, 2279528940, 3039371920, 3647246304, 4559057880, 6078743840, 9118115760, 18236231520]

約数ペア:

[(1, 18236231520), (2, 9118115760), (3, 6078743840), (4, 4559057880), (5, 3647246304), (6, 3039371920), (8, 2279528940), (10, 1823623152), (12, 1519685960), (13, 1402787040), (15, 1215748768), (16, 1139764470), (20, 911811576), (24, 759842980), (26, 701393520), (30, 607874384), (32, 569882235), (39, 467595680), (40, 455905788), (48, 379921490), (52, 350696760), (53, 344079840), (60, 303937192), (65, 280557408), (67, 272182560), (78, 233797840), (80, 227952894), (96, 189960745), (104, 175348380), (106, 172039920), (120, 151968596), (130, 140278704), (134, 136091280), (156, 116898920), (159, 114693280), (160, 113976447), (195, 93519136), (201, 90727520), (208, 87674190), (212, 86019960), (240, 75984298), (260, 70139352), (265, 68815968), (268, 68045640), (312, 58449460), (318, 57346640), (335, 54436512), (390, 46759568), (402, 45363760), (416, 43837095), (424, 43009980), (480, 37992149), (520, 35069676), (530, 34407984), (536, 34022820), (624, 29224730), (636, 28673320), (670, 27218256), (689, 26467680), (780, 23379784), (795, 22938656), (804, 22681880), (823, 22158240), (848, 21504990), (871, 20937120), (1005, 18145504), (1040, 17534838), (1060, 17203992), (1072, 17011410), (1248, 14612365), (1272, 14336660), (1340, 13609128), (1378, 13233840), (1560, 11689892), (1590, 11469328), (1608, 11340940), (1646, 11079120), (1696, 10752495), (1742, 10468560), (2010, 9072752), (2067, 8822560), (2080, 8767419), (2120, 8601996), (2144, 8505705), (2469, 7386080), (2544, 7168330), (2613, 6979040), (2680, 6804564), (2756, 6616920), (3120, 5844946), (3180, 5734664), (3216, 5670470), (3292, 5539560), (3445, 5293536), (3484, 5234280), (3551, 5135520), (4020, 4536376), (4115, 4431648), (4134, 4411280), (4240, 4300998), (4355, 4187424), (4938, 3693040), (5088, 3584165), (5226, 3489520), (5360, 3402282), (5512, 3308460), (6240, 2922473), (6360, 2867332), (6432, 2835235), (6584, 2769780), (6890, 2646768), (6968, 2617140), (7102, 2567760), (8040, 2268188), (8230, 2215824), (8268, 2205640), (8480, 2150499), (8710, 2093712), (9876, 1846520), (10335, 1764512), (10452, 1744760), (10653, 1711840), (10699, 1704480), (10720, 1701141), (11024, 1654230), (12345, 1477216), (12720, 1433666), (13065, 1395808), (13168, 1384890), (13780, 1323384), (13936, 1308570), (14204, 1283880), (16080, 1134094), (16460, 1107912), (16536, 1102820), (17420, 1046856), (17755, 1027104), (19752, 923260), (20670, 882256), (20904, 872380), (21306, 855920), (21398, 852240), (22048, 827115), (24690, 738608), (25440, 716833), (26130, 697904), (26336, 692445), (27560, 661692), (27872, 654285), (28408, 641940), (32097, 568160), (32160, 567047), (32920, 553956), (33072, 551410), (34840, 523428), (35510, 513552), (39504, 461630), (41340, 441128), (41808, 436190), (42612, 427960), (42796, 426120), (43619, 418080), (46163, 395040), (49380, 369304), (52260, 348952), (53265, 342368), (53495, 340896), (55120, 330846), (55141, 330720), (56816, 320970), (64194, 284080), (65840, 276978), (66144, 275705), (69680, 261714), (71020, 256776), (79008, 230815), (82680, 220564), (83616, 218095), (85224, 213980), (85592, 213060), (87238, 209040), (92326, 197520), (98760, 184652), (104520, 174476), (106530, 171184), (106990, 170448), (110240, 165423), (110282, 165360), (113632, 160485), (128388, 142040), (130857, 139360), (131680, 138489)]