1330147260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{568439}}^1$

素因数の和:568467

約数の個数: 72

約数和(自身を含む): 4345155360

約数和(自身を除く): 3015008100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 568439, 1136878, 1705317, 2273756, 2842195, 3410634, 5115951, 5684390, 6821268, 7389707, 8526585, 10231902, 11368780, 14779414, 17053170, 20463804, 22169121, 25579755, 29558828, 34106340, 36948535, 44338242, 51159510, 66507363, 73897070, 88676484, 102319020, 110845605, 133014726, 147794140, 221691210, 266029452, 332536815, 443382420, 665073630, 1330147260]

約数ペア:

[(1, 1330147260), (2, 665073630), (3, 443382420), (4, 332536815), (5, 266029452), (6, 221691210), (9, 147794140), (10, 133014726), (12, 110845605), (13, 102319020), (15, 88676484), (18, 73897070), (20, 66507363), (26, 51159510), (30, 44338242), (36, 36948535), (39, 34106340), (45, 29558828), (52, 25579755), (60, 22169121), (65, 20463804), (78, 17053170), (90, 14779414), (117, 11368780), (130, 10231902), (156, 8526585), (180, 7389707), (195, 6821268), (234, 5684390), (260, 5115951), (390, 3410634), (468, 2842195), (585, 2273756), (780, 1705317), (1170, 1136878), (2340, 568439)]