4797138420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{263869}}^1$

素因数の和:263985

約数の個数: 72

約数和(自身を含む): 14695448040

約数和(自身を除く): 9898309620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 263869, 527738, 791607, 1055476, 1319345, 1583214, 2374821, 2638690, 3166428, 3958035, 4749642, 5277380, 7916070, 9499284, 11874105, 15832140, 23748210, 26650769, 47496420, 53301538, 79952307, 106603076, 133253845, 159904614, 239856921, 266507690, 319809228, 399761535, 479713842, 533015380, 799523070, 959427684, 1199284605, 1599046140, 2398569210, 4797138420]

約数ペア:

[(1, 4797138420), (2, 2398569210), (3, 1599046140), (4, 1199284605), (5, 959427684), (6, 799523070), (9, 533015380), (10, 479713842), (12, 399761535), (15, 319809228), (18, 266507690), (20, 239856921), (30, 159904614), (36, 133253845), (45, 106603076), (60, 79952307), (90, 53301538), (101, 47496420), (180, 26650769), (202, 23748210), (303, 15832140), (404, 11874105), (505, 9499284), (606, 7916070), (909, 5277380), (1010, 4749642), (1212, 3958035), (1515, 3166428), (1818, 2638690), (2020, 2374821), (3030, 1583214), (3636, 1319345), (4545, 1055476), (6060, 791607), (9090, 527738), (18180, 263869)]