81071215104

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{90533}}^1$

素因数の和:90618

約数の個数: 160

約数和(自身を含む): 240061402944

約数和(自身を除く): 158990187840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 424, 512, 528, 583, 636, 704, 768, 848, 1056, 1166, 1272, 1408, 1536, 1696, 1749, 2112, 2332, 2544, 2816, 3392, 3498, 4224, 4664, 5088, 5632, 6784, 6996, 8448, 9328, 10176, 13568, 13992, 16896, 18656, 20352, 27136, 27984, 37312, 40704, 55968, 74624, 81408, 90533, 111936, 149248, 181066, 223872, 271599, 298496, 362132, 447744, 543198, 724264, 895488, 995863, 1086396, 1448528, 1991726, 2172792, 2897056, 2987589, 3983452, 4345584, 4798249, 5794112, 5975178, 7966904, 8691168, 9596498, 11588224, 11950356, 14394747, 15933808, 17382336, 19192996, 23176448, 23900712, 28789494, 31867616, 34764672, 38385992, 46352896, 47801424, 52780739, 57578988, 63735232, 69529344, 76771984, 95602848, 105561478, 115157976, 127470464, 139058688, 153543968, 158342217, 191205696, 211122956, 230315952, 254940928, 307087936, 316684434, 382411392, 422245912, 460631904, 509881856, 614175872, 633368868, 764822784, 844491824, 921263808, 1228351744, 1266737736, 1529645568, 1688983648, 1842527616, 2456703488, 2533475472, 3377967296, 3685055232, 5066950944, 6755934592, 7370110464, 10133901888, 13511869184, 20267803776, 27023738368, 40535607552, 81071215104]

約数ペア:

[(1, 81071215104), (2, 40535607552), (3, 27023738368), (4, 20267803776), (6, 13511869184), (8, 10133901888), (11, 7370110464), (12, 6755934592), (16, 5066950944), (22, 3685055232), (24, 3377967296), (32, 2533475472), (33, 2456703488), (44, 1842527616), (48, 1688983648), (53, 1529645568), (64, 1266737736), (66, 1228351744), (88, 921263808), (96, 844491824), (106, 764822784), (128, 633368868), (132, 614175872), (159, 509881856), (176, 460631904), (192, 422245912), (212, 382411392), (256, 316684434), (264, 307087936), (318, 254940928), (352, 230315952), (384, 211122956), (424, 191205696), (512, 158342217), (528, 153543968), (583, 139058688), (636, 127470464), (704, 115157976), (768, 105561478), (848, 95602848), (1056, 76771984), (1166, 69529344), (1272, 63735232), (1408, 57578988), (1536, 52780739), (1696, 47801424), (1749, 46352896), (2112, 38385992), (2332, 34764672), (2544, 31867616), (2816, 28789494), (3392, 23900712), (3498, 23176448), (4224, 19192996), (4664, 17382336), (5088, 15933808), (5632, 14394747), (6784, 11950356), (6996, 11588224), (8448, 9596498), (9328, 8691168), (10176, 7966904), (13568, 5975178), (13992, 5794112), (16896, 4798249), (18656, 4345584), (20352, 3983452), (27136, 2987589), (27984, 2897056), (37312, 2172792), (40704, 1991726), (55968, 1448528), (74624, 1086396), (81408, 995863), (90533, 895488), (111936, 724264), (149248, 543198), (181066, 447744), (223872, 362132), (271599, 298496)]