4946040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 17550000

約数和(自身を除く): 12603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1249, 1320, 1980, 2498, 3747, 3960, 4996, 6245, 7494, 9992, 11241, 12490, 13739, 14988, 18735, 22482, 24980, 27478, 29976, 37470, 41217, 44964, 49960, 54956, 56205, 68695, 74940, 82434, 89928, 109912, 112410, 123651, 137390, 149880, 164868, 206085, 224820, 247302, 274780, 329736, 412170, 449640, 494604, 549560, 618255, 824340, 989208, 1236510, 1648680, 2473020, 4946040]

約数ペア:

[(1, 4946040), (2, 2473020), (3, 1648680), (4, 1236510), (5, 989208), (6, 824340), (8, 618255), (9, 549560), (10, 494604), (11, 449640), (12, 412170), (15, 329736), (18, 274780), (20, 247302), (22, 224820), (24, 206085), (30, 164868), (33, 149880), (36, 137390), (40, 123651), (44, 112410), (45, 109912), (55, 89928), (60, 82434), (66, 74940), (72, 68695), (88, 56205), (90, 54956), (99, 49960), (110, 44964), (120, 41217), (132, 37470), (165, 29976), (180, 27478), (198, 24980), (220, 22482), (264, 18735), (330, 14988), (360, 13739), (396, 12490), (440, 11241), (495, 9992), (660, 7494), (792, 6245), (990, 4996), (1249, 3960), (1320, 3747), (1980, 2498)]