61668217728

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{4073}}^1$

素因数の和:4446

約数の個数: 256

約数和(自身を含む): 196637313600

約数和(自身を除く): 134969095872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 337, 351, 384, 416, 432, 468, 576, 624, 674, 702, 832, 864, 936, 1011, 1152, 1248, 1348, 1404, 1664, 1728, 1872, 2022, 2496, 2696, 2808, 3033, 3456, 3744, 4044, 4073, 4381, 4992, 5392, 5616, 6066, 7488, 8088, 8146, 8762, 9099, 10784, 11232, 12132, 12219, 13143, 14976, 16176, 16292, 17524, 18198, 21568, 22464, 24264, 24438, 26286, 32352, 32584, 35048, 36396, 36657, 39429, 43136, 44928, 48528, 48876, 52572, 52949, 64704, 65168, 70096, 72792, 73314, 78858, 97056, 97752, 105144, 105898, 109971, 118287, 129408, 130336, 140192, 145584, 146628, 157716, 158847, 194112, 195504, 210288, 211796, 219942, 236574, 260672, 280384, 291168, 293256, 315432, 317694, 388224, 391008, 420576, 423592, 439884, 473148, 476541, 521344, 560768, 582336, 586512, 630864, 635388, 782016, 841152, 847184, 879768, 946296, 953082, 1164672, 1173024, 1261728, 1270776, 1372601, 1429623, 1564032, 1682304, 1694368, 1759536, 1892592, 1906164, 2346048, 2523456, 2541552, 2745202, 2859246, 3388736, 3519072, 3785184, 3812328, 4117803, 4692096, 5046912, 5083104, 5490404, 5718492, 6777472, 7038144, 7570368, 7624656, 8235606, 10166208, 10980808, 11436984, 12353409, 14076288, 15140736, 15249312, 16471212, 17843813, 20332416, 21961616, 22873968, 24706818, 30498624, 32942424, 35687626, 37060227, 43923232, 45747936, 49413636, 53531439, 60997248, 65884848, 71375252, 74120454, 87846464, 91495872, 98827272, 107062878, 131769696, 142750504, 148240908, 160594317, 175692928, 182991744, 197654544, 214125756, 263539392, 285501008, 296481816, 321188634, 395309088, 428251512, 481782951, 527078784, 571002016, 592963632, 642377268, 790618176, 856503024, 963565902, 1142004032, 1185927264, 1284754536, 1581236352, 1713006048, 1927131804, 2284008064, 2371854528, 2569509072, 3426012096, 3854263608, 4743709056, 5139018144, 6852024192, 7708527216, 10278036288, 15417054432, 20556072576, 30834108864, 61668217728]

約数ペア:

[(1, 61668217728), (2, 30834108864), (3, 20556072576), (4, 15417054432), (6, 10278036288), (8, 7708527216), (9, 6852024192), (12, 5139018144), (13, 4743709056), (16, 3854263608), (18, 3426012096), (24, 2569509072), (26, 2371854528), (27, 2284008064), (32, 1927131804), (36, 1713006048), (39, 1581236352), (48, 1284754536), (52, 1185927264), (54, 1142004032), (64, 963565902), (72, 856503024), (78, 790618176), (96, 642377268), (104, 592963632), (108, 571002016), (117, 527078784), (128, 481782951), (144, 428251512), (156, 395309088), (192, 321188634), (208, 296481816), (216, 285501008), (234, 263539392), (288, 214125756), (312, 197654544), (337, 182991744), (351, 175692928), (384, 160594317), (416, 148240908), (432, 142750504), (468, 131769696), (576, 107062878), (624, 98827272), (674, 91495872), (702, 87846464), (832, 74120454), (864, 71375252), (936, 65884848), (1011, 60997248), (1152, 53531439), (1248, 49413636), (1348, 45747936), (1404, 43923232), (1664, 37060227), (1728, 35687626), (1872, 32942424), (2022, 30498624), (2496, 24706818), (2696, 22873968), (2808, 21961616), (3033, 20332416), (3456, 17843813), (3744, 16471212), (4044, 15249312), (4073, 15140736), (4381, 14076288), (4992, 12353409), (5392, 11436984), (5616, 10980808), (6066, 10166208), (7488, 8235606), (8088, 7624656), (8146, 7570368), (8762, 7038144), (9099, 6777472), (10784, 5718492), (11232, 5490404), (12132, 5083104), (12219, 5046912), (13143, 4692096), (14976, 4117803), (16176, 3812328), (16292, 3785184), (17524, 3519072), (18198, 3388736), (21568, 2859246), (22464, 2745202), (24264, 2541552), (24438, 2523456), (26286, 2346048), (32352, 1906164), (32584, 1892592), (35048, 1759536), (36396, 1694368), (36657, 1682304), (39429, 1564032), (43136, 1429623), (44928, 1372601), (48528, 1270776), (48876, 1261728), (52572, 1173024), (52949, 1164672), (64704, 953082), (65168, 946296), (70096, 879768), (72792, 847184), (73314, 841152), (78858, 782016), (97056, 635388), (97752, 630864), (105144, 586512), (105898, 582336), (109971, 560768), (118287, 521344), (129408, 476541), (130336, 473148), (140192, 439884), (145584, 423592), (146628, 420576), (157716, 391008), (158847, 388224), (194112, 317694), (195504, 315432), (210288, 293256), (211796, 291168), (219942, 280384), (236574, 260672)]