1416654720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18919}}^1$

素因数の和:18957

約数の個数: 192

約数和(自身を含む): 5268463200

約数和(自身を除く): 3851808480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 18919, 24960, 37440, 37838, 56757, 74880, 75676, 94595, 113514, 151352, 170271, 189190, 227028, 245947, 283785, 302704, 340542, 378380, 454056, 491894, 567570, 605408, 681084, 737841, 756760, 851355, 908112, 983788, 1135140, 1210816, 1229735, 1362168, 1475682, 1513520, 1702710, 1816224, 1967576, 2213523, 2270280, 2421632, 2459470, 2724336, 2951364, 3027040, 3405420, 3632448, 3689205, 3935152, 4427046, 4540560, 4918940, 5448672, 5902728, 6054080, 6810840, 7264896, 7378410, 7870304, 8854092, 9081120, 9837880, 10897344, 11067615, 11805456, 12108160, 13621680, 14756820, 15740608, 17708184, 18162240, 19675760, 21794688, 22135230, 23610912, 27243360, 29513640, 31481216, 35416368, 36324480, 39351520, 44270460, 47221824, 54486720, 59027280, 70832736, 78703040, 88540920, 94443648, 108973440, 118054560, 141665472, 157406080, 177081840, 236109120, 283330944, 354163680, 472218240, 708327360, 1416654720]

約数ペア:

[(1, 1416654720), (2, 708327360), (3, 472218240), (4, 354163680), (5, 283330944), (6, 236109120), (8, 177081840), (9, 157406080), (10, 141665472), (12, 118054560), (13, 108973440), (15, 94443648), (16, 88540920), (18, 78703040), (20, 70832736), (24, 59027280), (26, 54486720), (30, 47221824), (32, 44270460), (36, 39351520), (39, 36324480), (40, 35416368), (45, 31481216), (48, 29513640), (52, 27243360), (60, 23610912), (64, 22135230), (65, 21794688), (72, 19675760), (78, 18162240), (80, 17708184), (90, 15740608), (96, 14756820), (104, 13621680), (117, 12108160), (120, 11805456), (128, 11067615), (130, 10897344), (144, 9837880), (156, 9081120), (160, 8854092), (180, 7870304), (192, 7378410), (195, 7264896), (208, 6810840), (234, 6054080), (240, 5902728), (260, 5448672), (288, 4918940), (312, 4540560), (320, 4427046), (360, 3935152), (384, 3689205), (390, 3632448), (416, 3405420), (468, 3027040), (480, 2951364), (520, 2724336), (576, 2459470), (585, 2421632), (624, 2270280), (640, 2213523), (720, 1967576), (780, 1816224), (832, 1702710), (936, 1513520), (960, 1475682), (1040, 1362168), (1152, 1229735), (1170, 1210816), (1248, 1135140), (1440, 983788), (1560, 908112), (1664, 851355), (1872, 756760), (1920, 737841), (2080, 681084), (2340, 605408), (2496, 567570), (2880, 491894), (3120, 454056), (3744, 378380), (4160, 340542), (4680, 302704), (4992, 283785), (5760, 245947), (6240, 227028), (7488, 189190), (8320, 170271), (9360, 151352), (12480, 113514), (14976, 94595), (18720, 75676), (18919, 74880), (24960, 56757), (37440, 37838)]