1038461040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20948

約数の個数: 160

約数和(自身を含む): 3732618240

約数和(自身を除く): 2694157200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 20903, 24840, 41806, 49680, 62709, 83612, 104515, 125418, 167224, 188127, 209030, 250836, 313545, 334448, 376254, 418060, 480769, 501672, 564381, 627090, 752508, 836120, 940635, 961538, 1003344, 1128762, 1254180, 1442307, 1505016, 1672240, 1881270, 1923076, 2257524, 2403845, 2508360, 2821905, 2884614, 3010032, 3762540, 3846152, 4326921, 4515048, 4807690, 5016720, 5643810, 5769228, 7211535, 7525080, 7692304, 8653842, 9030096, 9615380, 11287620, 11538456, 12980763, 14423070, 15050160, 17307684, 19230760, 21634605, 22575240, 23076912, 25961526, 28846140, 34615368, 38461520, 43269210, 45150480, 51923052, 57692280, 64903815, 69230736, 86538420, 103846104, 115384560, 129807630, 173076840, 207692208, 259615260, 346153680, 519230520, 1038461040]

約数ペア:

[(1, 1038461040), (2, 519230520), (3, 346153680), (4, 259615260), (5, 207692208), (6, 173076840), (8, 129807630), (9, 115384560), (10, 103846104), (12, 86538420), (15, 69230736), (16, 64903815), (18, 57692280), (20, 51923052), (23, 45150480), (24, 43269210), (27, 38461520), (30, 34615368), (36, 28846140), (40, 25961526), (45, 23076912), (46, 22575240), (48, 21634605), (54, 19230760), (60, 17307684), (69, 15050160), (72, 14423070), (80, 12980763), (90, 11538456), (92, 11287620), (108, 9615380), (115, 9030096), (120, 8653842), (135, 7692304), (138, 7525080), (144, 7211535), (180, 5769228), (184, 5643810), (207, 5016720), (216, 4807690), (230, 4515048), (240, 4326921), (270, 3846152), (276, 3762540), (345, 3010032), (360, 2884614), (368, 2821905), (414, 2508360), (432, 2403845), (460, 2257524), (540, 1923076), (552, 1881270), (621, 1672240), (690, 1505016), (720, 1442307), (828, 1254180), (920, 1128762), (1035, 1003344), (1080, 961538), (1104, 940635), (1242, 836120), (1380, 752508), (1656, 627090), (1840, 564381), (2070, 501672), (2160, 480769), (2484, 418060), (2760, 376254), (3105, 334448), (3312, 313545), (4140, 250836), (4968, 209030), (5520, 188127), (6210, 167224), (8280, 125418), (9936, 104515), (12420, 83612), (16560, 62709), (20903, 49680), (24840, 41806)]