1423946720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29567}}^1$

素因数の和:29632

約数の個数: 96

約数和(自身を含む): 3934199808

約数和(自身を除く): 2510253088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 24080, 29567, 48160, 59134, 118268, 147835, 206969, 236536, 295670, 413938, 473072, 591340, 827876, 946144, 1034845, 1182680, 1271381, 1655752, 2069690, 2365360, 2542762, 3311504, 4139380, 4730720, 5085524, 6356905, 6623008, 8278760, 8899667, 10171048, 12713810, 16557520, 17799334, 20342096, 25427620, 33115040, 35598668, 40684192, 44498335, 50855240, 71197336, 88996670, 101710480, 142394672, 177993340, 203420960, 284789344, 355986680, 711973360, 1423946720]

約数ペア:

[(1, 1423946720), (2, 711973360), (4, 355986680), (5, 284789344), (7, 203420960), (8, 177993340), (10, 142394672), (14, 101710480), (16, 88996670), (20, 71197336), (28, 50855240), (32, 44498335), (35, 40684192), (40, 35598668), (43, 33115040), (56, 25427620), (70, 20342096), (80, 17799334), (86, 16557520), (112, 12713810), (140, 10171048), (160, 8899667), (172, 8278760), (215, 6623008), (224, 6356905), (280, 5085524), (301, 4730720), (344, 4139380), (430, 3311504), (560, 2542762), (602, 2365360), (688, 2069690), (860, 1655752), (1120, 1271381), (1204, 1182680), (1376, 1034845), (1505, 946144), (1720, 827876), (2408, 591340), (3010, 473072), (3440, 413938), (4816, 295670), (6020, 236536), (6880, 206969), (9632, 147835), (12040, 118268), (24080, 59134), (29567, 48160)]