56383320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 202245120

約数和(自身を除く): 145861800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 223, 245, 258, 280, 294, 301, 344, 392, 420, 430, 446, 490, 516, 588, 602, 645, 669, 735, 840, 860, 892, 903, 980, 1032, 1115, 1176, 1204, 1290, 1338, 1470, 1505, 1561, 1720, 1784, 1806, 1960, 2107, 2230, 2408, 2580, 2676, 2940, 3010, 3122, 3345, 3612, 4214, 4460, 4515, 4683, 5160, 5352, 5880, 6020, 6244, 6321, 6690, 7224, 7805, 8428, 8920, 9030, 9366, 9589, 10535, 10927, 12040, 12488, 12642, 13380, 15610, 16856, 18060, 18732, 19178, 21070, 21854, 23415, 25284, 26760, 28767, 31220, 31605, 32781, 36120, 37464, 38356, 42140, 43708, 46830, 47945, 50568, 54635, 57534, 62440, 63210, 65562, 67123, 76712, 84280, 87416, 93660, 95890, 109270, 115068, 126420, 131124, 134246, 143835, 163905, 187320, 191780, 201369, 218540, 230136, 252840, 262248, 268492, 287670, 327810, 335615, 383560, 402738, 437080, 469861, 536984, 575340, 655620, 671230, 805476, 939722, 1006845, 1150680, 1311240, 1342460, 1409583, 1610952, 1879444, 2013690, 2349305, 2684920, 2819166, 3758888, 4027380, 4698610, 5638332, 7047915, 8054760, 9397220, 11276664, 14095830, 18794440, 28191660, 56383320]

約数ペア:

[(1, 56383320), (2, 28191660), (3, 18794440), (4, 14095830), (5, 11276664), (6, 9397220), (7, 8054760), (8, 7047915), (10, 5638332), (12, 4698610), (14, 4027380), (15, 3758888), (20, 2819166), (21, 2684920), (24, 2349305), (28, 2013690), (30, 1879444), (35, 1610952), (40, 1409583), (42, 1342460), (43, 1311240), (49, 1150680), (56, 1006845), (60, 939722), (70, 805476), (84, 671230), (86, 655620), (98, 575340), (105, 536984), (120, 469861), (129, 437080), (140, 402738), (147, 383560), (168, 335615), (172, 327810), (196, 287670), (210, 268492), (215, 262248), (223, 252840), (245, 230136), (258, 218540), (280, 201369), (294, 191780), (301, 187320), (344, 163905), (392, 143835), (420, 134246), (430, 131124), (446, 126420), (490, 115068), (516, 109270), (588, 95890), (602, 93660), (645, 87416), (669, 84280), (735, 76712), (840, 67123), (860, 65562), (892, 63210), (903, 62440), (980, 57534), (1032, 54635), (1115, 50568), (1176, 47945), (1204, 46830), (1290, 43708), (1338, 42140), (1470, 38356), (1505, 37464), (1561, 36120), (1720, 32781), (1784, 31605), (1806, 31220), (1960, 28767), (2107, 26760), (2230, 25284), (2408, 23415), (2580, 21854), (2676, 21070), (2940, 19178), (3010, 18732), (3122, 18060), (3345, 16856), (3612, 15610), (4214, 13380), (4460, 12642), (4515, 12488), (4683, 12040), (5160, 10927), (5352, 10535), (5880, 9589), (6020, 9366), (6244, 9030), (6321, 8920), (6690, 8428), (7224, 7805)]