6456780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 21934080

約数和(自身を除く): 15477300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1087, 1188, 1485, 1980, 2174, 2970, 3261, 4348, 5435, 5940, 6522, 9783, 10870, 11957, 13044, 16305, 19566, 21740, 23914, 29349, 32610, 35871, 39132, 47828, 48915, 58698, 59785, 65220, 71742, 97830, 107613, 117396, 119570, 143484, 146745, 179355, 195660, 215226, 239140, 293490, 322839, 358710, 430452, 538065, 586980, 645678, 717420, 1076130, 1291356, 1614195, 2152260, 3228390, 6456780]

約数ペア:

[(1, 6456780), (2, 3228390), (3, 2152260), (4, 1614195), (5, 1291356), (6, 1076130), (9, 717420), (10, 645678), (11, 586980), (12, 538065), (15, 430452), (18, 358710), (20, 322839), (22, 293490), (27, 239140), (30, 215226), (33, 195660), (36, 179355), (44, 146745), (45, 143484), (54, 119570), (55, 117396), (60, 107613), (66, 97830), (90, 71742), (99, 65220), (108, 59785), (110, 58698), (132, 48915), (135, 47828), (165, 39132), (180, 35871), (198, 32610), (220, 29349), (270, 23914), (297, 21740), (330, 19566), (396, 16305), (495, 13044), (540, 11957), (594, 10870), (660, 9783), (990, 6522), (1087, 5940), (1188, 5435), (1485, 4348), (1980, 3261), (2174, 2970)]