1569708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4987}}^1$

素因数の和:5105

約数の個数: 128

約数和(自身を含む): 4898615040

約数和(自身を除く): 3328906920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 61, 86, 120, 122, 129, 172, 183, 215, 244, 258, 305, 344, 366, 430, 488, 516, 610, 645, 732, 860, 915, 1032, 1220, 1290, 1464, 1720, 1830, 2440, 2580, 2623, 3660, 4987, 5160, 5246, 7320, 7869, 9974, 10492, 13115, 14961, 15738, 19948, 20984, 24935, 26230, 29922, 31476, 39345, 39896, 49870, 52460, 59844, 62952, 74805, 78690, 99740, 104920, 119688, 149610, 157380, 199480, 214441, 299220, 304207, 314760, 428882, 598440, 608414, 643323, 857764, 912621, 1072205, 1216828, 1286646, 1521035, 1715528, 1825242, 2144410, 2433656, 2573292, 3042070, 3216615, 3650484, 4288820, 4563105, 5146584, 6084140, 6433230, 7300968, 8577640, 9126210, 12168280, 12866460, 13080901, 18252420, 25732920, 26161802, 36504840, 39242703, 52323604, 65404505, 78485406, 104647208, 130809010, 156970812, 196213515, 261618020, 313941624, 392427030, 523236040, 784854060, 1569708120]

約数ペア:

[(1, 1569708120), (2, 784854060), (3, 523236040), (4, 392427030), (5, 313941624), (6, 261618020), (8, 196213515), (10, 156970812), (12, 130809010), (15, 104647208), (20, 78485406), (24, 65404505), (30, 52323604), (40, 39242703), (43, 36504840), (60, 26161802), (61, 25732920), (86, 18252420), (120, 13080901), (122, 12866460), (129, 12168280), (172, 9126210), (183, 8577640), (215, 7300968), (244, 6433230), (258, 6084140), (305, 5146584), (344, 4563105), (366, 4288820), (430, 3650484), (488, 3216615), (516, 3042070), (610, 2573292), (645, 2433656), (732, 2144410), (860, 1825242), (915, 1715528), (1032, 1521035), (1220, 1286646), (1290, 1216828), (1464, 1072205), (1720, 912621), (1830, 857764), (2440, 643323), (2580, 608414), (2623, 598440), (3660, 428882), (4987, 314760), (5160, 304207), (5246, 299220), (7320, 214441), (7869, 199480), (9974, 157380), (10492, 149610), (13115, 119688), (14961, 104920), (15738, 99740), (19948, 78690), (20984, 74805), (24935, 62952), (26230, 59844), (29922, 52460), (31476, 49870), (39345, 39896)]