12913560

素因数分解:

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

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 34088040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1087, 1188, 1320, 1485, 1980, 2174, 2376, 2970, 3261, 3960, 4348, 5435, 5940, 6522, 8696, 9783, 10870, 11880, 11957, 13044, 16305, 19566, 21740, 23914, 26088, 29349, 32610, 35871, 39132, 43480, 47828, 48915, 58698, 59785, 65220, 71742, 78264, 95656, 97830, 107613, 117396, 119570, 130440, 143484, 146745, 179355, 195660, 215226, 234792, 239140, 286968, 293490, 322839, 358710, 391320, 430452, 478280, 538065, 586980, 645678, 717420, 860904, 1076130, 1173960, 1291356, 1434840, 1614195, 2152260, 2582712, 3228390, 4304520, 6456780, 12913560]

約数ペア:

[(1, 12913560), (2, 6456780), (3, 4304520), (4, 3228390), (5, 2582712), (6, 2152260), (8, 1614195), (9, 1434840), (10, 1291356), (11, 1173960), (12, 1076130), (15, 860904), (18, 717420), (20, 645678), (22, 586980), (24, 538065), (27, 478280), (30, 430452), (33, 391320), (36, 358710), (40, 322839), (44, 293490), (45, 286968), (54, 239140), (55, 234792), (60, 215226), (66, 195660), (72, 179355), (88, 146745), (90, 143484), (99, 130440), (108, 119570), (110, 117396), (120, 107613), (132, 97830), (135, 95656), (165, 78264), (180, 71742), (198, 65220), (216, 59785), (220, 58698), (264, 48915), (270, 47828), (297, 43480), (330, 39132), (360, 35871), (396, 32610), (440, 29349), (495, 26088), (540, 23914), (594, 21740), (660, 19566), (792, 16305), (990, 13044), (1080, 11957), (1087, 11880), (1188, 10870), (1320, 9783), (1485, 8696), (1980, 6522), (2174, 5940), (2376, 5435), (2970, 4348), (3261, 3960)]