1521680961168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4127}}^1\times {\mathrm{69203}}^1$

素因数の和:73381

約数の個数: 120

約数和(自身を含む): 4374813351168

約数和(自身を除く): 2853132390000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 4127, 5328, 8254, 12381, 16508, 24762, 33016, 37143, 49524, 66032, 69203, 74286, 99048, 138406, 148572, 152699, 198096, 207609, 276812, 297144, 305398, 415218, 458097, 553624, 594288, 610796, 622827, 830436, 916194, 1107248, 1221592, 1245654, 1374291, 1660872, 1832388, 2443184, 2491308, 2560511, 2748582, 3321744, 3664776, 4982616, 5121022, 5497164, 7329552, 7681533, 9965232, 10242044, 10994328, 15363066, 20484088, 21988656, 23044599, 30726132, 40968176, 46089198, 61452264, 92178396, 122904528, 184356792, 285600781, 368713584, 571201562, 856802343, 1142403124, 1713604686, 2284806248, 2570407029, 3427209372, 4569612496, 5140814058, 6854418744, 10281628116, 10567228897, 13708837488, 20563256232, 21134457794, 31701686691, 41126512464, 42268915588, 63403373382, 84537831176, 95105060073, 126806746764, 169075662352, 190210120146, 253613493528, 380420240292, 507226987056, 760840480584, 1521680961168]

約数ペア:

[(1, 1521680961168), (2, 760840480584), (3, 507226987056), (4, 380420240292), (6, 253613493528), (8, 190210120146), (9, 169075662352), (12, 126806746764), (16, 95105060073), (18, 84537831176), (24, 63403373382), (36, 42268915588), (37, 41126512464), (48, 31701686691), (72, 21134457794), (74, 20563256232), (111, 13708837488), (144, 10567228897), (148, 10281628116), (222, 6854418744), (296, 5140814058), (333, 4569612496), (444, 3427209372), (592, 2570407029), (666, 2284806248), (888, 1713604686), (1332, 1142403124), (1776, 856802343), (2664, 571201562), (4127, 368713584), (5328, 285600781), (8254, 184356792), (12381, 122904528), (16508, 92178396), (24762, 61452264), (33016, 46089198), (37143, 40968176), (49524, 30726132), (66032, 23044599), (69203, 21988656), (74286, 20484088), (99048, 15363066), (138406, 10994328), (148572, 10242044), (152699, 9965232), (198096, 7681533), (207609, 7329552), (276812, 5497164), (297144, 5121022), (305398, 4982616), (415218, 3664776), (458097, 3321744), (553624, 2748582), (594288, 2560511), (610796, 2491308), (622827, 2443184), (830436, 1832388), (916194, 1660872), (1107248, 1374291), (1221592, 1245654)]