218861760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 336

約数和(自身を含む): 803208960

約数和(自身を除く): 584347200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 71, 76, 78, 80, 95, 96, 104, 114, 120, 130, 142, 152, 156, 160, 169, 190, 192, 195, 208, 213, 228, 240, 247, 260, 284, 285, 304, 312, 320, 338, 355, 380, 390, 416, 426, 456, 480, 494, 507, 520, 568, 570, 608, 624, 676, 710, 741, 760, 780, 832, 845, 852, 912, 923, 960, 988, 1014, 1040, 1065, 1136, 1140, 1216, 1235, 1248, 1349, 1352, 1420, 1482, 1520, 1560, 1690, 1704, 1824, 1846, 1976, 2028, 2080, 2130, 2272, 2280, 2470, 2496, 2535, 2698, 2704, 2769, 2840, 2964, 3040, 3120, 3211, 3380, 3408, 3648, 3692, 3705, 3952, 4047, 4056, 4160, 4260, 4544, 4560, 4615, 4940, 5070, 5396, 5408, 5538, 5680, 5928, 6080, 6240, 6422, 6745, 6760, 6816, 7384, 7410, 7904, 8094, 8112, 8520, 9120, 9230, 9633, 9880, 10140, 10792, 10816, 11076, 11360, 11856, 11999, 12480, 12844, 13490, 13520, 13632, 13845, 14768, 14820, 15808, 16055, 16188, 16224, 17040, 17537, 18240, 18460, 19266, 19760, 20235, 20280, 21584, 22152, 22720, 23712, 23998, 25688, 26980, 27040, 27690, 29536, 29640, 32110, 32376, 32448, 34080, 35074, 35997, 36920, 38532, 39520, 40470, 40560, 43168, 44304, 47424, 47996, 48165, 51376, 52611, 53960, 54080, 55380, 59072, 59280, 59995, 64220, 64752, 68160, 70148, 71994, 73840, 77064, 79040, 80940, 81120, 86336, 87685, 88608, 95992, 96330, 102752, 105222, 107920, 110760, 118560, 119990, 128440, 129504, 140296, 143988, 147680, 154128, 161880, 162240, 175370, 177216, 179985, 191984, 192660, 205504, 210444, 215840, 221520, 227981, 237120, 239980, 256880, 259008, 263055, 280592, 287976, 295360, 308256, 323760, 350740, 359970, 383968, 385320, 420888, 431680, 443040, 455962, 479960, 513760, 526110, 561184, 575952, 616512, 647520, 683943, 701480, 719940, 767936, 770640, 841776, 886080, 911924, 959920, 1027520, 1052220, 1122368, 1139905, 1151904, 1295040, 1367886, 1402960, 1439880, 1541280, 1683552, 1823848, 1919840, 2104440, 2279810, 2303808, 2735772, 2805920, 2879760, 3082560, 3367104, 3419715, 3647696, 3839680, 4208880, 4559620, 5471544, 5611840, 5759520, 6839430, 7295392, 8417760, 9119240, 10943088, 11519040, 13678860, 14590784, 16835520, 18238480, 21886176, 27357720, 36476960, 43772352, 54715440, 72953920, 109430880, 218861760]

約数ペア:

[(1, 218861760), (2, 109430880), (3, 72953920), (4, 54715440), (5, 43772352), (6, 36476960), (8, 27357720), (10, 21886176), (12, 18238480), (13, 16835520), (15, 14590784), (16, 13678860), (19, 11519040), (20, 10943088), (24, 9119240), (26, 8417760), (30, 7295392), (32, 6839430), (38, 5759520), (39, 5611840), (40, 5471544), (48, 4559620), (52, 4208880), (57, 3839680), (60, 3647696), (64, 3419715), (65, 3367104), (71, 3082560), (76, 2879760), (78, 2805920), (80, 2735772), (95, 2303808), (96, 2279810), (104, 2104440), (114, 1919840), (120, 1823848), (130, 1683552), (142, 1541280), (152, 1439880), (156, 1402960), (160, 1367886), (169, 1295040), (190, 1151904), (192, 1139905), (195, 1122368), (208, 1052220), (213, 1027520), (228, 959920), (240, 911924), (247, 886080), (260, 841776), (284, 770640), (285, 767936), (304, 719940), (312, 701480), (320, 683943), (338, 647520), (355, 616512), (380, 575952), (390, 561184), (416, 526110), (426, 513760), (456, 479960), (480, 455962), (494, 443040), (507, 431680), (520, 420888), (568, 385320), (570, 383968), (608, 359970), (624, 350740), (676, 323760), (710, 308256), (741, 295360), (760, 287976), (780, 280592), (832, 263055), (845, 259008), (852, 256880), (912, 239980), (923, 237120), (960, 227981), (988, 221520), (1014, 215840), (1040, 210444), (1065, 205504), (1136, 192660), (1140, 191984), (1216, 179985), (1235, 177216), (1248, 175370), (1349, 162240), (1352, 161880), (1420, 154128), (1482, 147680), (1520, 143988), (1560, 140296), (1690, 129504), (1704, 128440), (1824, 119990), (1846, 118560), (1976, 110760), (2028, 107920), (2080, 105222), (2130, 102752), (2272, 96330), (2280, 95992), (2470, 88608), (2496, 87685), (2535, 86336), (2698, 81120), (2704, 80940), (2769, 79040), (2840, 77064), (2964, 73840), (3040, 71994), (3120, 70148), (3211, 68160), (3380, 64752), (3408, 64220), (3648, 59995), (3692, 59280), (3705, 59072), (3952, 55380), (4047, 54080), (4056, 53960), (4160, 52611), (4260, 51376), (4544, 48165), (4560, 47996), (4615, 47424), (4940, 44304), (5070, 43168), (5396, 40560), (5408, 40470), (5538, 39520), (5680, 38532), (5928, 36920), (6080, 35997), (6240, 35074), (6422, 34080), (6745, 32448), (6760, 32376), (6816, 32110), (7384, 29640), (7410, 29536), (7904, 27690), (8094, 27040), (8112, 26980), (8520, 25688), (9120, 23998), (9230, 23712), (9633, 22720), (9880, 22152), (10140, 21584), (10792, 20280), (10816, 20235), (11076, 19760), (11360, 19266), (11856, 18460), (11999, 18240), (12480, 17537), (12844, 17040), (13490, 16224), (13520, 16188), (13632, 16055), (13845, 15808), (14768, 14820)]