713987520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20101}}^1$

素因数の和:20158

約数の個数: 112

約数和(自身を含む): 2328294048

約数和(自身を除く): 1614306528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5920, 7104, 8880, 11840, 17760, 20101, 35520, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 321616, 402020, 482424, 603030, 643232, 743737, 804040, 964848, 1206060, 1286464, 1487474, 1608080, 1929696, 2231211, 2412120, 2974948, 3216160, 3718685, 3859392, 4462422, 4824240, 5949896, 6432320, 7437370, 8924844, 9648480, 11156055, 11899792, 14874740, 17849688, 19296960, 22312110, 23799584, 29749480, 35699376, 44624220, 47599168, 59498960, 71398752, 89248440, 118997920, 142797504, 178496880, 237995840, 356993760, 713987520]

約数ペア:

[(1, 713987520), (2, 356993760), (3, 237995840), (4, 178496880), (5, 142797504), (6, 118997920), (8, 89248440), (10, 71398752), (12, 59498960), (15, 47599168), (16, 44624220), (20, 35699376), (24, 29749480), (30, 23799584), (32, 22312110), (37, 19296960), (40, 17849688), (48, 14874740), (60, 11899792), (64, 11156055), (74, 9648480), (80, 8924844), (96, 7437370), (111, 6432320), (120, 5949896), (148, 4824240), (160, 4462422), (185, 3859392), (192, 3718685), (222, 3216160), (240, 2974948), (296, 2412120), (320, 2231211), (370, 1929696), (444, 1608080), (480, 1487474), (555, 1286464), (592, 1206060), (740, 964848), (888, 804040), (960, 743737), (1110, 643232), (1184, 603030), (1480, 482424), (1776, 402020), (2220, 321616), (2368, 301515), (2960, 241212), (3552, 201010), (4440, 160808), (5920, 120606), (7104, 100505), (8880, 80404), (11840, 60303), (17760, 40202), (20101, 35520)]