2331844380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{77573}}^1$

素因数の和:77755

約数の個数: 72

約数和(自身を含む): 7115707872

約数和(自身を除く): 4783863492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 10020, 15030, 30060, 77573, 155146, 232719, 310292, 387865, 465438, 698157, 775730, 930876, 1163595, 1396314, 1551460, 2327190, 2792628, 3490785, 4654380, 6981570, 12954691, 13963140, 25909382, 38864073, 51818764, 64773455, 77728146, 116592219, 129546910, 155456292, 194320365, 233184438, 259093820, 388640730, 466368876, 582961095, 777281460, 1165922190, 2331844380]

約数ペア:

[(1, 2331844380), (2, 1165922190), (3, 777281460), (4, 582961095), (5, 466368876), (6, 388640730), (9, 259093820), (10, 233184438), (12, 194320365), (15, 155456292), (18, 129546910), (20, 116592219), (30, 77728146), (36, 64773455), (45, 51818764), (60, 38864073), (90, 25909382), (167, 13963140), (180, 12954691), (334, 6981570), (501, 4654380), (668, 3490785), (835, 2792628), (1002, 2327190), (1503, 1551460), (1670, 1396314), (2004, 1163595), (2505, 930876), (3006, 775730), (3340, 698157), (5010, 465438), (6012, 387865), (7515, 310292), (10020, 232719), (15030, 155146), (30060, 77573)]