11273640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13421}}^1$

素因数の和:13442

約数の個数: 64

約数和(自身を含む): 38655360

約数和(自身を除く): 27381720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13421, 26842, 40263, 53684, 67105, 80526, 93947, 107368, 134210, 161052, 187894, 201315, 268420, 281841, 322104, 375788, 402630, 469735, 536840, 563682, 751576, 805260, 939470, 1127364, 1409205, 1610520, 1878940, 2254728, 2818410, 3757880, 5636820, 11273640]

約数ペア:

[(1, 11273640), (2, 5636820), (3, 3757880), (4, 2818410), (5, 2254728), (6, 1878940), (7, 1610520), (8, 1409205), (10, 1127364), (12, 939470), (14, 805260), (15, 751576), (20, 563682), (21, 536840), (24, 469735), (28, 402630), (30, 375788), (35, 322104), (40, 281841), (42, 268420), (56, 201315), (60, 187894), (70, 161052), (84, 134210), (105, 107368), (120, 93947), (140, 80526), (168, 67105), (210, 53684), (280, 40263), (420, 26842), (840, 13421)]