9390420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4041

約数の個数: 72

約数和(自身を含む): 30683016

約数和(自身を除く): 21292596

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, 4013, 8026, 12039, 16052, 20065, 24078, 36117, 40130, 48156, 52169, 60195, 72234, 80260, 104338, 120390, 144468, 156507, 180585, 208676, 240780, 260845, 313014, 361170, 469521, 521690, 626028, 722340, 782535, 939042, 1043380, 1565070, 1878084, 2347605, 3130140, 4695210, 9390420]

約数ペア:

[(1, 9390420), (2, 4695210), (3, 3130140), (4, 2347605), (5, 1878084), (6, 1565070), (9, 1043380), (10, 939042), (12, 782535), (13, 722340), (15, 626028), (18, 521690), (20, 469521), (26, 361170), (30, 313014), (36, 260845), (39, 240780), (45, 208676), (52, 180585), (60, 156507), (65, 144468), (78, 120390), (90, 104338), (117, 80260), (130, 72234), (156, 60195), (180, 52169), (195, 48156), (234, 40130), (260, 36117), (390, 24078), (468, 20065), (585, 16052), (780, 12039), (1170, 8026), (2340, 4013)]