806527680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:751

約数の個数: 224

約数和(自身を含む): 2944221696

約数和(自身を除く): 2137694016

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 257, 280, 320, 336, 420, 448, 467, 480, 514, 560, 672, 771, 840, 934, 960, 1028, 1120, 1285, 1344, 1401, 1542, 1680, 1799, 1868, 2056, 2240, 2335, 2570, 2802, 3084, 3269, 3360, 3598, 3736, 3855, 4112, 4670, 5140, 5397, 5604, 6168, 6538, 6720, 7005, 7196, 7472, 7710, 8224, 8995, 9340, 9807, 10280, 10794, 11208, 12336, 13076, 14010, 14392, 14944, 15420, 16345, 16448, 17990, 18680, 19614, 20560, 21588, 22416, 24672, 26152, 26985, 28020, 28784, 29888, 30840, 32690, 35980, 37360, 39228, 41120, 43176, 44832, 49035, 49344, 52304, 53970, 56040, 57568, 61680, 65380, 71960, 74720, 78456, 82240, 86352, 89664, 98070, 104608, 107940, 112080, 115136, 120019, 123360, 130760, 143920, 149440, 156912, 172704, 196140, 209216, 215880, 224160, 240038, 246720, 261520, 287840, 313824, 345408, 360057, 392280, 431760, 448320, 480076, 523040, 575680, 600095, 627648, 720114, 784560, 840133, 863520, 960152, 1046080, 1200190, 1440228, 1569120, 1680266, 1727040, 1800285, 1920304, 2400380, 2520399, 2880456, 3138240, 3360532, 3600570, 3840608, 4200665, 4800760, 5040798, 5760912, 6721064, 7201140, 7681216, 8401330, 9601520, 10081596, 11521824, 12601995, 13442128, 14402280, 16802660, 19203040, 20163192, 23043648, 25203990, 26884256, 28804560, 33605320, 38406080, 40326384, 50407980, 53768512, 57609120, 67210640, 80652768, 100815960, 115218240, 134421280, 161305536, 201631920, 268842560, 403263840, 806527680]

約数ペア:

[(1, 806527680), (2, 403263840), (3, 268842560), (4, 201631920), (5, 161305536), (6, 134421280), (7, 115218240), (8, 100815960), (10, 80652768), (12, 67210640), (14, 57609120), (15, 53768512), (16, 50407980), (20, 40326384), (21, 38406080), (24, 33605320), (28, 28804560), (30, 26884256), (32, 25203990), (35, 23043648), (40, 20163192), (42, 19203040), (48, 16802660), (56, 14402280), (60, 13442128), (64, 12601995), (70, 11521824), (80, 10081596), (84, 9601520), (96, 8401330), (105, 7681216), (112, 7201140), (120, 6721064), (140, 5760912), (160, 5040798), (168, 4800760), (192, 4200665), (210, 3840608), (224, 3600570), (240, 3360532), (257, 3138240), (280, 2880456), (320, 2520399), (336, 2400380), (420, 1920304), (448, 1800285), (467, 1727040), (480, 1680266), (514, 1569120), (560, 1440228), (672, 1200190), (771, 1046080), (840, 960152), (934, 863520), (960, 840133), (1028, 784560), (1120, 720114), (1285, 627648), (1344, 600095), (1401, 575680), (1542, 523040), (1680, 480076), (1799, 448320), (1868, 431760), (2056, 392280), (2240, 360057), (2335, 345408), (2570, 313824), (2802, 287840), (3084, 261520), (3269, 246720), (3360, 240038), (3598, 224160), (3736, 215880), (3855, 209216), (4112, 196140), (4670, 172704), (5140, 156912), (5397, 149440), (5604, 143920), (6168, 130760), (6538, 123360), (6720, 120019), (7005, 115136), (7196, 112080), (7472, 107940), (7710, 104608), (8224, 98070), (8995, 89664), (9340, 86352), (9807, 82240), (10280, 78456), (10794, 74720), (11208, 71960), (12336, 65380), (13076, 61680), (14010, 57568), (14392, 56040), (14944, 53970), (15420, 52304), (16345, 49344), (16448, 49035), (17990, 44832), (18680, 43176), (19614, 41120), (20560, 39228), (21588, 37360), (22416, 35980), (24672, 32690), (26152, 30840), (26985, 29888), (28020, 28784)]