2317292440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179357}}^1$

素因数の和:179404

約数の個数: 64

約数和(自身を含む): 5811199200

約数和(自身を除く): 3493906760

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 179357, 358714, 717428, 896785, 1434856, 1793570, 3049069, 3407783, 3587140, 6098138, 6815566, 7174280, 12196276, 13631132, 15245345, 17038915, 24392552, 27262264, 30490690, 34077830, 57932311, 60981380, 68155660, 115864622, 121962760, 136311320, 231729244, 289661555, 463458488, 579323110, 1158646220, 2317292440]

約数ペア:

[(1, 2317292440), (2, 1158646220), (4, 579323110), (5, 463458488), (8, 289661555), (10, 231729244), (17, 136311320), (19, 121962760), (20, 115864622), (34, 68155660), (38, 60981380), (40, 57932311), (68, 34077830), (76, 30490690), (85, 27262264), (95, 24392552), (136, 17038915), (152, 15245345), (170, 13631132), (190, 12196276), (323, 7174280), (340, 6815566), (380, 6098138), (646, 3587140), (680, 3407783), (760, 3049069), (1292, 1793570), (1615, 1434856), (2584, 896785), (3230, 717428), (6460, 358714), (12920, 179357)]