931021760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 112

約数和(自身を含む): 2309652480

約数和(自身を除く): 1378630720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 496, 508, 620, 635, 739, 992, 1016, 1240, 1270, 1478, 1984, 2032, 2480, 2540, 2956, 3695, 3937, 4064, 4960, 5080, 5912, 7390, 7874, 8128, 9920, 10160, 11824, 14780, 15748, 19685, 20320, 22909, 23648, 29560, 31496, 39370, 40640, 45818, 47296, 59120, 62992, 78740, 91636, 93853, 114545, 118240, 125984, 157480, 183272, 187706, 229090, 236480, 251968, 314960, 366544, 375412, 458180, 469265, 629920, 733088, 750824, 916360, 938530, 1259840, 1466176, 1501648, 1832720, 1877060, 2909443, 3003296, 3665440, 3754120, 5818886, 6006592, 7330880, 7508240, 11637772, 14547215, 15016480, 23275544, 29094430, 30032960, 46551088, 58188860, 93102176, 116377720, 186204352, 232755440, 465510880, 931021760]

約数ペア:

[(1, 931021760), (2, 465510880), (4, 232755440), (5, 186204352), (8, 116377720), (10, 93102176), (16, 58188860), (20, 46551088), (31, 30032960), (32, 29094430), (40, 23275544), (62, 15016480), (64, 14547215), (80, 11637772), (124, 7508240), (127, 7330880), (155, 6006592), (160, 5818886), (248, 3754120), (254, 3665440), (310, 3003296), (320, 2909443), (496, 1877060), (508, 1832720), (620, 1501648), (635, 1466176), (739, 1259840), (992, 938530), (1016, 916360), (1240, 750824), (1270, 733088), (1478, 629920), (1984, 469265), (2032, 458180), (2480, 375412), (2540, 366544), (2956, 314960), (3695, 251968), (3937, 236480), (4064, 229090), (4960, 187706), (5080, 183272), (5912, 157480), (7390, 125984), (7874, 118240), (8128, 114545), (9920, 93853), (10160, 91636), (11824, 78740), (14780, 62992), (15748, 59120), (19685, 47296), (20320, 45818), (22909, 40640), (23648, 39370), (29560, 31496)]