523975320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 1868106240

約数和(自身を除く): 1344130920

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, 307, 330, 360, 396, 431, 440, 495, 614, 660, 792, 862, 921, 990, 1228, 1293, 1320, 1535, 1724, 1842, 1980, 2155, 2456, 2586, 2763, 3070, 3377, 3448, 3684, 3879, 3960, 4310, 4605, 4741, 5172, 5526, 6140, 6465, 6754, 7368, 7758, 8620, 9210, 9482, 10131, 10344, 11052, 12280, 12930, 13508, 13815, 14223, 15516, 16885, 17240, 18420, 18964, 19395, 20262, 22104, 23705, 25860, 27016, 27630, 28446, 30393, 31032, 33770, 36840, 37928, 38790, 40524, 42669, 47410, 50655, 51720, 55260, 56892, 60786, 67540, 71115, 77580, 81048, 85338, 94820, 101310, 110520, 113784, 121572, 132317, 135080, 142230, 151965, 155160, 170676, 189640, 202620, 213345, 243144, 264634, 284460, 303930, 341352, 396951, 405240, 426690, 529268, 568920, 607860, 661585, 793902, 853380, 1058536, 1190853, 1215720, 1323170, 1455487, 1587804, 1706760, 1984755, 2381706, 2646340, 2910974, 3175608, 3969510, 4366461, 4763412, 5292680, 5821948, 5954265, 7277435, 7939020, 8732922, 9526824, 11643896, 11908530, 13099383, 14554870, 15878040, 17465844, 21832305, 23817060, 26198766, 29109740, 34931688, 43664610, 47634120, 52397532, 58219480, 65496915, 87329220, 104795064, 130993830, 174658440, 261987660, 523975320]

約数ペア:

[(1, 523975320), (2, 261987660), (3, 174658440), (4, 130993830), (5, 104795064), (6, 87329220), (8, 65496915), (9, 58219480), (10, 52397532), (11, 47634120), (12, 43664610), (15, 34931688), (18, 29109740), (20, 26198766), (22, 23817060), (24, 21832305), (30, 17465844), (33, 15878040), (36, 14554870), (40, 13099383), (44, 11908530), (45, 11643896), (55, 9526824), (60, 8732922), (66, 7939020), (72, 7277435), (88, 5954265), (90, 5821948), (99, 5292680), (110, 4763412), (120, 4366461), (132, 3969510), (165, 3175608), (180, 2910974), (198, 2646340), (220, 2381706), (264, 1984755), (307, 1706760), (330, 1587804), (360, 1455487), (396, 1323170), (431, 1215720), (440, 1190853), (495, 1058536), (614, 853380), (660, 793902), (792, 661585), (862, 607860), (921, 568920), (990, 529268), (1228, 426690), (1293, 405240), (1320, 396951), (1535, 341352), (1724, 303930), (1842, 284460), (1980, 264634), (2155, 243144), (2456, 213345), (2586, 202620), (2763, 189640), (3070, 170676), (3377, 155160), (3448, 151965), (3684, 142230), (3879, 135080), (3960, 132317), (4310, 121572), (4605, 113784), (4741, 110520), (5172, 101310), (5526, 94820), (6140, 85338), (6465, 81048), (6754, 77580), (7368, 71115), (7758, 67540), (8620, 60786), (9210, 56892), (9482, 55260), (10131, 51720), (10344, 50655), (11052, 47410), (12280, 42669), (12930, 40524), (13508, 38790), (13815, 37928), (14223, 36840), (15516, 33770), (16885, 31032), (17240, 30393), (18420, 28446), (18964, 27630), (19395, 27016), (20262, 25860), (22104, 23705)]