2092708560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{13477}}^1$

素因数の和:14140

約数の個数: 80

約数和(自身を含む): 6497905536

約数和(自身を除く): 4405196976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 647, 1294, 1941, 2588, 3235, 3882, 5176, 6470, 7764, 9705, 10352, 12940, 13477, 15528, 19410, 25880, 26954, 31056, 38820, 40431, 51760, 53908, 67385, 77640, 80862, 107816, 134770, 155280, 161724, 202155, 215632, 269540, 323448, 404310, 539080, 646896, 808620, 1078160, 1617240, 3234480, 8719619, 17439238, 26158857, 34878476, 43598095, 52317714, 69756952, 87196190, 104635428, 130794285, 139513904, 174392380, 209270856, 261588570, 348784760, 418541712, 523177140, 697569520, 1046354280, 2092708560]

約数ペア:

[(1, 2092708560), (2, 1046354280), (3, 697569520), (4, 523177140), (5, 418541712), (6, 348784760), (8, 261588570), (10, 209270856), (12, 174392380), (15, 139513904), (16, 130794285), (20, 104635428), (24, 87196190), (30, 69756952), (40, 52317714), (48, 43598095), (60, 34878476), (80, 26158857), (120, 17439238), (240, 8719619), (647, 3234480), (1294, 1617240), (1941, 1078160), (2588, 808620), (3235, 646896), (3882, 539080), (5176, 404310), (6470, 323448), (7764, 269540), (9705, 215632), (10352, 202155), (12940, 161724), (13477, 155280), (15528, 134770), (19410, 107816), (25880, 80862), (26954, 77640), (31056, 67385), (38820, 53908), (40431, 51760)]