682721760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3417

約数の個数: 192

約数和(自身を含む): 2498840064

約数和(自身を除く): 1816118304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3331, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6662, 6832, 7320, 8540, 9760, 9993, 10248, 12810, 13324, 13664, 14640, 16655, 17080, 19986, 20496, 23317, 25620, 26648, 29280, 33310, 34160, 39972, 40992, 46634, 49965, 51240, 53296, 66620, 68320, 69951, 79944, 93268, 99930, 102480, 106592, 116585, 133240, 139902, 159888, 186536, 199860, 203191, 204960, 233170, 266480, 279804, 319776, 349755, 373072, 399720, 406382, 466340, 532960, 559608, 609573, 699510, 746144, 799440, 812764, 932680, 1015955, 1119216, 1219146, 1399020, 1422337, 1598880, 1625528, 1865360, 2031910, 2238432, 2438292, 2798040, 2844674, 3047865, 3251056, 3730720, 4063820, 4267011, 4876584, 5596080, 5689348, 6095730, 6502112, 7111685, 8127640, 8534022, 9753168, 11192160, 11378696, 12191460, 14223370, 16255280, 17068044, 19506336, 21335055, 22757392, 24382920, 28446740, 32510560, 34136088, 42670110, 45514784, 48765840, 56893480, 68272176, 85340220, 97531680, 113786960, 136544352, 170680440, 227573920, 341360880, 682721760]

約数ペア:

[(1, 682721760), (2, 341360880), (3, 227573920), (4, 170680440), (5, 136544352), (6, 113786960), (7, 97531680), (8, 85340220), (10, 68272176), (12, 56893480), (14, 48765840), (15, 45514784), (16, 42670110), (20, 34136088), (21, 32510560), (24, 28446740), (28, 24382920), (30, 22757392), (32, 21335055), (35, 19506336), (40, 17068044), (42, 16255280), (48, 14223370), (56, 12191460), (60, 11378696), (61, 11192160), (70, 9753168), (80, 8534022), (84, 8127640), (96, 7111685), (105, 6502112), (112, 6095730), (120, 5689348), (122, 5596080), (140, 4876584), (160, 4267011), (168, 4063820), (183, 3730720), (210, 3251056), (224, 3047865), (240, 2844674), (244, 2798040), (280, 2438292), (305, 2238432), (336, 2031910), (366, 1865360), (420, 1625528), (427, 1598880), (480, 1422337), (488, 1399020), (560, 1219146), (610, 1119216), (672, 1015955), (732, 932680), (840, 812764), (854, 799440), (915, 746144), (976, 699510), (1120, 609573), (1220, 559608), (1281, 532960), (1464, 466340), (1680, 406382), (1708, 399720), (1830, 373072), (1952, 349755), (2135, 319776), (2440, 279804), (2562, 266480), (2928, 233170), (3331, 204960), (3360, 203191), (3416, 199860), (3660, 186536), (4270, 159888), (4880, 139902), (5124, 133240), (5856, 116585), (6405, 106592), (6662, 102480), (6832, 99930), (7320, 93268), (8540, 79944), (9760, 69951), (9993, 68320), (10248, 66620), (12810, 53296), (13324, 51240), (13664, 49965), (14640, 46634), (16655, 40992), (17080, 39972), (19986, 34160), (20496, 33310), (23317, 29280), (25620, 26648)]