1830020640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2744

約数の個数: 288

約数和(自身を含む): 6939535680

約数和(自身を除く): 5109515040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 96, 98, 105, 112, 116, 120, 140, 145, 147, 160, 168, 174, 196, 203, 210, 224, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 480, 490, 560, 580, 588, 609, 672, 696, 735, 784, 812, 840, 870, 928, 980, 1015, 1120, 1160, 1176, 1218, 1392, 1421, 1470, 1568, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2683, 2784, 2842, 2940, 3045, 3248, 3360, 3480, 3920, 4060, 4263, 4640, 4704, 4872, 5366, 5684, 5880, 6090, 6496, 6960, 7105, 7840, 8049, 8120, 8526, 9744, 10732, 11368, 11760, 12180, 13415, 13920, 14210, 16098, 16240, 17052, 18781, 19488, 21315, 21464, 22736, 23520, 24360, 26830, 28420, 32196, 32480, 34104, 37562, 40245, 42630, 42928, 45472, 48720, 53660, 56343, 56840, 64392, 68208, 75124, 77807, 80490, 85260, 85856, 93905, 97440, 107320, 112686, 113680, 128784, 131467, 136416, 150248, 155614, 160980, 170520, 187810, 214640, 225372, 227360, 233421, 257568, 262934, 281715, 300496, 311228, 321960, 341040, 375620, 389035, 394401, 429280, 450744, 466842, 525868, 544649, 563430, 600992, 622456, 643920, 657335, 682080, 751240, 778070, 788802, 901488, 933684, 1051736, 1089298, 1126860, 1167105, 1244912, 1287840, 1314670, 1502480, 1556140, 1577604, 1633947, 1802976, 1867368, 1972005, 2103472, 2178596, 2253720, 2334210, 2489824, 2629340, 2723245, 3004960, 3112280, 3155208, 3267894, 3734736, 3812543, 3944010, 4206944, 4357192, 4507440, 4668420, 5258680, 5446490, 6224560, 6310416, 6535788, 7469472, 7625086, 7888020, 8169735, 8714384, 9014880, 9336840, 10517360, 10892980, 11437629, 12449120, 12620832, 13071576, 15250172, 15776040, 16339470, 17428768, 18673680, 19062715, 21034720, 21785960, 22875258, 26143152, 30500344, 31552080, 32678940, 37347360, 38125430, 43571920, 45750516, 52286304, 57188145, 61000688, 63104160, 65357880, 76250860, 87143840, 91501032, 114376290, 122001376, 130715760, 152501720, 183002064, 228752580, 261431520, 305003440, 366004128, 457505160, 610006880, 915010320, 1830020640]

約数ペア:

[(1, 1830020640), (2, 915010320), (3, 610006880), (4, 457505160), (5, 366004128), (6, 305003440), (7, 261431520), (8, 228752580), (10, 183002064), (12, 152501720), (14, 130715760), (15, 122001376), (16, 114376290), (20, 91501032), (21, 87143840), (24, 76250860), (28, 65357880), (29, 63104160), (30, 61000688), (32, 57188145), (35, 52286304), (40, 45750516), (42, 43571920), (48, 38125430), (49, 37347360), (56, 32678940), (58, 31552080), (60, 30500344), (70, 26143152), (80, 22875258), (84, 21785960), (87, 21034720), (96, 19062715), (98, 18673680), (105, 17428768), (112, 16339470), (116, 15776040), (120, 15250172), (140, 13071576), (145, 12620832), (147, 12449120), (160, 11437629), (168, 10892980), (174, 10517360), (196, 9336840), (203, 9014880), (210, 8714384), (224, 8169735), (232, 7888020), (240, 7625086), (245, 7469472), (280, 6535788), (290, 6310416), (294, 6224560), (336, 5446490), (348, 5258680), (392, 4668420), (406, 4507440), (420, 4357192), (435, 4206944), (464, 3944010), (480, 3812543), (490, 3734736), (560, 3267894), (580, 3155208), (588, 3112280), (609, 3004960), (672, 2723245), (696, 2629340), (735, 2489824), (784, 2334210), (812, 2253720), (840, 2178596), (870, 2103472), (928, 1972005), (980, 1867368), (1015, 1802976), (1120, 1633947), (1160, 1577604), (1176, 1556140), (1218, 1502480), (1392, 1314670), (1421, 1287840), (1470, 1244912), (1568, 1167105), (1624, 1126860), (1680, 1089298), (1740, 1051736), (1960, 933684), (2030, 901488), (2320, 788802), (2352, 778070), (2436, 751240), (2683, 682080), (2784, 657335), (2842, 643920), (2940, 622456), (3045, 600992), (3248, 563430), (3360, 544649), (3480, 525868), (3920, 466842), (4060, 450744), (4263, 429280), (4640, 394401), (4704, 389035), (4872, 375620), (5366, 341040), (5684, 321960), (5880, 311228), (6090, 300496), (6496, 281715), (6960, 262934), (7105, 257568), (7840, 233421), (8049, 227360), (8120, 225372), (8526, 214640), (9744, 187810), (10732, 170520), (11368, 160980), (11760, 155614), (12180, 150248), (13415, 136416), (13920, 131467), (14210, 128784), (16098, 113680), (16240, 112686), (17052, 107320), (18781, 97440), (19488, 93905), (21315, 85856), (21464, 85260), (22736, 80490), (23520, 77807), (24360, 75124), (26830, 68208), (28420, 64392), (32196, 56840), (32480, 56343), (34104, 53660), (37562, 48720), (40245, 45472), (42630, 42928)]