7854361320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5034847}}^1$

素因数の和:5034874

約数の個数: 64

約数和(自身を含む): 25375633920

約数和(自身を除く): 17521272600

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, 5034847, 10069694, 15104541, 20139388, 25174235, 30209082, 40278776, 50348470, 60418164, 65453011, 75522705, 100696940, 120836328, 130906022, 151045410, 196359033, 201393880, 261812044, 302090820, 327265055, 392718066, 523624088, 604181640, 654530110, 785436132, 981795165, 1309060220, 1570872264, 1963590330, 2618120440, 3927180660, 7854361320]

約数ペア:

[(1, 7854361320), (2, 3927180660), (3, 2618120440), (4, 1963590330), (5, 1570872264), (6, 1309060220), (8, 981795165), (10, 785436132), (12, 654530110), (13, 604181640), (15, 523624088), (20, 392718066), (24, 327265055), (26, 302090820), (30, 261812044), (39, 201393880), (40, 196359033), (52, 151045410), (60, 130906022), (65, 120836328), (78, 100696940), (104, 75522705), (120, 65453011), (130, 60418164), (156, 50348470), (195, 40278776), (260, 30209082), (312, 25174235), (390, 20139388), (520, 15104541), (780, 10069694), (1560, 5034847)]