9715691340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{129439}}^1$

素因数の和:129596

約数の個数: 96

約数和(自身を含む): 30444288000

約数和(自身を除く): 20728596660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 15012, 18765, 25020, 37530, 75060, 129439, 258878, 388317, 517756, 647195, 776634, 1164951, 1294390, 1553268, 1941585, 2329902, 2588780, 3494853, 3883170, 4659804, 5824755, 6989706, 7766340, 11649510, 13979412, 17474265, 17992021, 23299020, 34948530, 35984042, 53976063, 69897060, 71968084, 89960105, 107952126, 161928189, 179920210, 215904252, 269880315, 323856378, 359840420, 485784567, 539760630, 647712756, 809640945, 971569134, 1079521260, 1619281890, 1943138268, 2428922835, 3238563780, 4857845670, 9715691340]

約数ペア:

[(1, 9715691340), (2, 4857845670), (3, 3238563780), (4, 2428922835), (5, 1943138268), (6, 1619281890), (9, 1079521260), (10, 971569134), (12, 809640945), (15, 647712756), (18, 539760630), (20, 485784567), (27, 359840420), (30, 323856378), (36, 269880315), (45, 215904252), (54, 179920210), (60, 161928189), (90, 107952126), (108, 89960105), (135, 71968084), (139, 69897060), (180, 53976063), (270, 35984042), (278, 34948530), (417, 23299020), (540, 17992021), (556, 17474265), (695, 13979412), (834, 11649510), (1251, 7766340), (1390, 6989706), (1668, 5824755), (2085, 4659804), (2502, 3883170), (2780, 3494853), (3753, 2588780), (4170, 2329902), (5004, 1941585), (6255, 1553268), (7506, 1294390), (8340, 1164951), (12510, 776634), (15012, 647195), (18765, 517756), (25020, 388317), (37530, 258878), (75060, 129439)]