4708912140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{556609}}^1$

素因数の和:556671

約数の個数: 72

約数和(自身を含む): 14587634880

約数和(自身を除く): 9878722740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 556609, 1113218, 1669827, 2226436, 2783045, 3339654, 5009481, 5566090, 6679308, 8349135, 10018962, 11132180, 16698270, 20037924, 25047405, 26160623, 33396540, 50094810, 52321246, 78481869, 100189620, 104642492, 130803115, 156963738, 235445607, 261606230, 313927476, 392409345, 470891214, 523212460, 784818690, 941782428, 1177228035, 1569637380, 2354456070, 4708912140]

約数ペア:

[(1, 4708912140), (2, 2354456070), (3, 1569637380), (4, 1177228035), (5, 941782428), (6, 784818690), (9, 523212460), (10, 470891214), (12, 392409345), (15, 313927476), (18, 261606230), (20, 235445607), (30, 156963738), (36, 130803115), (45, 104642492), (47, 100189620), (60, 78481869), (90, 52321246), (94, 50094810), (141, 33396540), (180, 26160623), (188, 25047405), (235, 20037924), (282, 16698270), (423, 11132180), (470, 10018962), (564, 8349135), (705, 6679308), (846, 5566090), (940, 5009481), (1410, 3339654), (1692, 2783045), (2115, 2226436), (2820, 1669827), (4230, 1113218), (8460, 556609)]