690841320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4059

約数の個数: 128

約数和(自身を含む): 2252275200

約数和(自身を除く): 1561433880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 2260, 2712, 2938, 3390, 3919, 4407, 4520, 5876, 6780, 7345, 7838, 8814, 11752, 11757, 13560, 14690, 15676, 17628, 19595, 22035, 23514, 29380, 31352, 35256, 39190, 44070, 47028, 50947, 58760, 58785, 78380, 88140, 94056, 101894, 117570, 152841, 156760, 176280, 203788, 235140, 254735, 305682, 407576, 442847, 470280, 509470, 611364, 764205, 885694, 1018940, 1222728, 1328541, 1528410, 1771388, 2037880, 2214235, 2657082, 3056820, 3542776, 4428470, 5314164, 5757011, 6113640, 6642705, 8856940, 10628328, 11514022, 13285410, 17271033, 17713880, 23028044, 26570820, 28785055, 34542066, 46056088, 53141640, 57570110, 69084132, 86355165, 115140220, 138168264, 172710330, 230280440, 345420660, 690841320]

約数ペア:

[(1, 690841320), (2, 345420660), (3, 230280440), (4, 172710330), (5, 138168264), (6, 115140220), (8, 86355165), (10, 69084132), (12, 57570110), (13, 53141640), (15, 46056088), (20, 34542066), (24, 28785055), (26, 26570820), (30, 23028044), (39, 17713880), (40, 17271033), (52, 13285410), (60, 11514022), (65, 10628328), (78, 8856940), (104, 6642705), (113, 6113640), (120, 5757011), (130, 5314164), (156, 4428470), (195, 3542776), (226, 3056820), (260, 2657082), (312, 2214235), (339, 2037880), (390, 1771388), (452, 1528410), (520, 1328541), (565, 1222728), (678, 1018940), (780, 885694), (904, 764205), (1130, 611364), (1356, 509470), (1469, 470280), (1560, 442847), (1695, 407576), (2260, 305682), (2712, 254735), (2938, 235140), (3390, 203788), (3919, 176280), (4407, 156760), (4520, 152841), (5876, 117570), (6780, 101894), (7345, 94056), (7838, 88140), (8814, 78380), (11752, 58785), (11757, 58760), (13560, 50947), (14690, 47028), (15676, 44070), (17628, 39190), (19595, 35256), (22035, 31352), (23514, 29380)]