1119173640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{717419}}^1$

素因数の和:717446

約数の個数: 64

約数和(自身を含む): 3615796800

約数和(自身を除く): 2496623160

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, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 717419, 1434838, 2152257, 2869676, 3587095, 4304514, 5739352, 7174190, 8609028, 9326447, 10761285, 14348380, 17218056, 18652894, 21522570, 27979341, 28696760, 37305788, 43045140, 46632235, 55958682, 74611576, 86090280, 93264470, 111917364, 139896705, 186528940, 223834728, 279793410, 373057880, 559586820, 1119173640]

約数ペア:

[(1, 1119173640), (2, 559586820), (3, 373057880), (4, 279793410), (5, 223834728), (6, 186528940), (8, 139896705), (10, 111917364), (12, 93264470), (13, 86090280), (15, 74611576), (20, 55958682), (24, 46632235), (26, 43045140), (30, 37305788), (39, 28696760), (40, 27979341), (52, 21522570), (60, 18652894), (65, 17218056), (78, 14348380), (104, 10761285), (120, 9326447), (130, 8609028), (156, 7174190), (195, 5739352), (260, 4304514), (312, 3587095), (390, 2869676), (520, 2152257), (780, 1434838), (1560, 717419)]