17278560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 64746864

約数和(自身を除く): 47468304

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, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 130, 142, 144, 156, 160, 169, 180, 195, 208, 213, 234, 240, 260, 284, 288, 312, 338, 355, 360, 390, 416, 426, 468, 480, 507, 520, 568, 585, 624, 639, 676, 710, 720, 780, 845, 852, 923, 936, 1014, 1040, 1065, 1136, 1170, 1248, 1278, 1352, 1420, 1440, 1521, 1560, 1690, 1704, 1846, 1872, 2028, 2080, 2130, 2272, 2340, 2535, 2556, 2704, 2769, 2840, 3042, 3120, 3195, 3380, 3408, 3692, 3744, 4056, 4260, 4615, 4680, 5070, 5112, 5408, 5538, 5680, 6084, 6240, 6390, 6760, 6816, 7384, 7605, 8112, 8307, 8520, 9230, 9360, 10140, 10224, 11076, 11360, 11999, 12168, 12780, 13520, 13845, 14768, 15210, 16224, 16614, 17040, 18460, 18720, 20280, 20448, 22152, 23998, 24336, 25560, 27040, 27690, 29536, 30420, 33228, 34080, 35997, 36920, 40560, 41535, 44304, 47996, 48672, 51120, 55380, 59995, 60840, 66456, 71994, 73840, 81120, 83070, 88608, 95992, 102240, 107991, 110760, 119990, 121680, 132912, 143988, 147680, 166140, 179985, 191984, 215982, 221520, 239980, 243360, 265824, 287976, 332280, 359970, 383968, 431964, 443040, 479960, 539955, 575952, 664560, 719940, 863928, 959920, 1079910, 1151904, 1329120, 1439880, 1727856, 1919840, 2159820, 2879760, 3455712, 4319640, 5759520, 8639280, 17278560]

約数ペア:

[(1, 17278560), (2, 8639280), (3, 5759520), (4, 4319640), (5, 3455712), (6, 2879760), (8, 2159820), (9, 1919840), (10, 1727856), (12, 1439880), (13, 1329120), (15, 1151904), (16, 1079910), (18, 959920), (20, 863928), (24, 719940), (26, 664560), (30, 575952), (32, 539955), (36, 479960), (39, 443040), (40, 431964), (45, 383968), (48, 359970), (52, 332280), (60, 287976), (65, 265824), (71, 243360), (72, 239980), (78, 221520), (80, 215982), (90, 191984), (96, 179985), (104, 166140), (117, 147680), (120, 143988), (130, 132912), (142, 121680), (144, 119990), (156, 110760), (160, 107991), (169, 102240), (180, 95992), (195, 88608), (208, 83070), (213, 81120), (234, 73840), (240, 71994), (260, 66456), (284, 60840), (288, 59995), (312, 55380), (338, 51120), (355, 48672), (360, 47996), (390, 44304), (416, 41535), (426, 40560), (468, 36920), (480, 35997), (507, 34080), (520, 33228), (568, 30420), (585, 29536), (624, 27690), (639, 27040), (676, 25560), (710, 24336), (720, 23998), (780, 22152), (845, 20448), (852, 20280), (923, 18720), (936, 18460), (1014, 17040), (1040, 16614), (1065, 16224), (1136, 15210), (1170, 14768), (1248, 13845), (1278, 13520), (1352, 12780), (1420, 12168), (1440, 11999), (1521, 11360), (1560, 11076), (1690, 10224), (1704, 10140), (1846, 9360), (1872, 9230), (2028, 8520), (2080, 8307), (2130, 8112), (2272, 7605), (2340, 7384), (2535, 6816), (2556, 6760), (2704, 6390), (2769, 6240), (2840, 6084), (3042, 5680), (3120, 5538), (3195, 5408), (3380, 5112), (3408, 5070), (3692, 4680), (3744, 4615), (4056, 4260)]