1036554880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85243}}^1$

素因数の和:85281

約数の個数: 64

約数和(自身を含む): 2608466400

約数和(自身を除く): 1571911520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 85243, 170486, 340972, 426215, 681944, 852430, 1363888, 1619617, 1704860, 2727776, 3239234, 3409720, 5455552, 6478468, 6819440, 8098085, 10911104, 12956936, 13638880, 16196170, 25913872, 27277760, 32392340, 51827744, 54555520, 64784680, 103655488, 129569360, 207310976, 259138720, 518277440, 1036554880]

約数ペア:

[(1, 1036554880), (2, 518277440), (4, 259138720), (5, 207310976), (8, 129569360), (10, 103655488), (16, 64784680), (19, 54555520), (20, 51827744), (32, 32392340), (38, 27277760), (40, 25913872), (64, 16196170), (76, 13638880), (80, 12956936), (95, 10911104), (128, 8098085), (152, 6819440), (160, 6478468), (190, 5455552), (304, 3409720), (320, 3239234), (380, 2727776), (608, 1704860), (640, 1619617), (760, 1363888), (1216, 852430), (1520, 681944), (2432, 426215), (3040, 340972), (6080, 170486), (12160, 85243)]