81490002048

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86371}}^1$

素因数の和:86417

約数の個数: 320

約数和(自身を含む): 298480902720

約数和(自身を除く): 216990900672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5616, 5824, 6048, 6552, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 10368, 11232, 11648, 12096, 13104, 14742, 14976, 16848, 17472, 18144, 19656, 22464, 24192, 26208, 29484, 33696, 34944, 36288, 39312, 44928, 52416, 58968, 67392, 72576, 78624, 86371, 104832, 117936, 134784, 157248, 172742, 235872, 259113, 314496, 345484, 471744, 518226, 604597, 690968, 777339, 943488, 1036452, 1122823, 1209194, 1381936, 1554678, 1813791, 2072904, 2245646, 2332017, 2418388, 2763872, 3109356, 3368469, 3627582, 4145808, 4491292, 4664034, 4836776, 5441373, 5527744, 6218712, 6736938, 6996051, 7255164, 7859761, 8291616, 8982584, 9328068, 9673552, 10105407, 10882746, 11055488, 12437424, 13473876, 13992102, 14510328, 15719522, 16324119, 16583232, 17965168, 18656136, 19347104, 20210814, 21765492, 23579283, 24874848, 26947752, 27984204, 29020656, 30316221, 31439044, 32648238, 33166464, 35930336, 37312272, 38694208, 40421628, 43530984, 47158566, 48972357, 49749696, 53895504, 55968408, 58041312, 60632442, 62878088, 65296476, 70737849, 71860672, 74624544, 77388416, 80843256, 87061968, 90948663, 94317132, 97944714, 99499392, 107791008, 111936816, 116082624, 121264884, 125756176, 130592952, 141475698, 143721344, 149249088, 161686512, 174123936, 181897326, 188634264, 195889428, 212213547, 215582016, 223873632, 232165248, 242529768, 251512352, 261185904, 282951396, 298498176, 323373024, 348247872, 363794652, 377268528, 391778856, 424427094, 431164032, 447747264, 485059536, 503024704, 522371808, 565902792, 636640641, 646746048, 696495744, 727589304, 754537056, 783557712, 848854188, 895494528, 970119072, 1006049408, 1044743616, 1131805584, 1273281282, 1293492096, 1455178608, 1509074112, 1567115424, 1697708376, 1940238144, 2089487232, 2263611168, 2546562564, 2910357216, 3018148224, 3134230848, 3395416752, 3880476288, 4527222336, 5093125128, 5820714432, 6268461696, 6790833504, 9054444672, 10186250256, 11641428864, 13581667008, 20372500512, 27163334016, 40745001024, 81490002048]

約数ペア:

[(1, 81490002048), (2, 40745001024), (3, 27163334016), (4, 20372500512), (6, 13581667008), (7, 11641428864), (8, 10186250256), (9, 9054444672), (12, 6790833504), (13, 6268461696), (14, 5820714432), (16, 5093125128), (18, 4527222336), (21, 3880476288), (24, 3395416752), (26, 3134230848), (27, 3018148224), (28, 2910357216), (32, 2546562564), (36, 2263611168), (39, 2089487232), (42, 1940238144), (48, 1697708376), (52, 1567115424), (54, 1509074112), (56, 1455178608), (63, 1293492096), (64, 1273281282), (72, 1131805584), (78, 1044743616), (81, 1006049408), (84, 970119072), (91, 895494528), (96, 848854188), (104, 783557712), (108, 754537056), (112, 727589304), (117, 696495744), (126, 646746048), (128, 636640641), (144, 565902792), (156, 522371808), (162, 503024704), (168, 485059536), (182, 447747264), (189, 431164032), (192, 424427094), (208, 391778856), (216, 377268528), (224, 363794652), (234, 348247872), (252, 323373024), (273, 298498176), (288, 282951396), (312, 261185904), (324, 251512352), (336, 242529768), (351, 232165248), (364, 223873632), (378, 215582016), (384, 212213547), (416, 195889428), (432, 188634264), (448, 181897326), (468, 174123936), (504, 161686512), (546, 149249088), (567, 143721344), (576, 141475698), (624, 130592952), (648, 125756176), (672, 121264884), (702, 116082624), (728, 111936816), (756, 107791008), (819, 99499392), (832, 97944714), (864, 94317132), (896, 90948663), (936, 87061968), (1008, 80843256), (1053, 77388416), (1092, 74624544), (1134, 71860672), (1152, 70737849), (1248, 65296476), (1296, 62878088), (1344, 60632442), (1404, 58041312), (1456, 55968408), (1512, 53895504), (1638, 49749696), (1664, 48972357), (1728, 47158566), (1872, 43530984), (2016, 40421628), (2106, 38694208), (2184, 37312272), (2268, 35930336), (2457, 33166464), (2496, 32648238), (2592, 31439044), (2688, 30316221), (2808, 29020656), (2912, 27984204), (3024, 26947752), (3276, 24874848), (3456, 23579283), (3744, 21765492), (4032, 20210814), (4212, 19347104), (4368, 18656136), (4536, 17965168), (4914, 16583232), (4992, 16324119), (5184, 15719522), (5616, 14510328), (5824, 13992102), (6048, 13473876), (6552, 12437424), (7371, 11055488), (7488, 10882746), (8064, 10105407), (8424, 9673552), (8736, 9328068), (9072, 8982584), (9828, 8291616), (10368, 7859761), (11232, 7255164), (11648, 6996051), (12096, 6736938), (13104, 6218712), (14742, 5527744), (14976, 5441373), (16848, 4836776), (17472, 4664034), (18144, 4491292), (19656, 4145808), (22464, 3627582), (24192, 3368469), (26208, 3109356), (29484, 2763872), (33696, 2418388), (34944, 2332017), (36288, 2245646), (39312, 2072904), (44928, 1813791), (52416, 1554678), (58968, 1381936), (67392, 1209194), (72576, 1122823), (78624, 1036452), (86371, 943488), (104832, 777339), (117936, 690968), (134784, 604597), (157248, 518226), (172742, 471744), (235872, 345484), (259113, 314496)]