486996840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40993}}^1$

素因数の和:41024

約数の個数: 128

約数和(自身を含む): 1770940800

約数和(自身を除く): 1283943960

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, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 368937, 409930, 450923, 491916, 614895, 737874, 819860, 901846, 983832, 1106811, 1229790, 1352769, 1475748, 1639720, 1803692, 1844685, 2213622, 2254615, 2459580, 2705538, 2951496, 3607384, 3689370, 4058307, 4427244, 4509230, 4919160, 5411076, 5534055, 6763845, 7378740, 8116614, 8854488, 9018460, 10822152, 11068110, 12174921, 13527690, 14757480, 16233228, 18036920, 20291535, 22136220, 24349842, 27055380, 32466456, 40583070, 44272440, 48699684, 54110760, 60874605, 81166140, 97399368, 121749210, 162332280, 243498420, 486996840]

約数ペア:

[(1, 486996840), (2, 243498420), (3, 162332280), (4, 121749210), (5, 97399368), (6, 81166140), (8, 60874605), (9, 54110760), (10, 48699684), (11, 44272440), (12, 40583070), (15, 32466456), (18, 27055380), (20, 24349842), (22, 22136220), (24, 20291535), (27, 18036920), (30, 16233228), (33, 14757480), (36, 13527690), (40, 12174921), (44, 11068110), (45, 10822152), (54, 9018460), (55, 8854488), (60, 8116614), (66, 7378740), (72, 6763845), (88, 5534055), (90, 5411076), (99, 4919160), (108, 4509230), (110, 4427244), (120, 4058307), (132, 3689370), (135, 3607384), (165, 2951496), (180, 2705538), (198, 2459580), (216, 2254615), (220, 2213622), (264, 1844685), (270, 1803692), (297, 1639720), (330, 1475748), (360, 1352769), (396, 1229790), (440, 1106811), (495, 983832), (540, 901846), (594, 819860), (660, 737874), (792, 614895), (990, 491916), (1080, 450923), (1188, 409930), (1320, 368937), (1485, 327944), (1980, 245958), (2376, 204965), (2970, 163972), (3960, 122979), (5940, 81986), (11880, 40993)]