620854272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 264

約数和(自身を含む): 1954311840

約数和(自身を除く): 1333457568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 101, 116, 128, 138, 144, 174, 184, 192, 202, 207, 232, 256, 261, 276, 288, 303, 348, 368, 384, 404, 414, 464, 512, 522, 552, 576, 606, 667, 696, 736, 768, 808, 828, 909, 928, 1024, 1044, 1104, 1152, 1212, 1334, 1392, 1472, 1536, 1616, 1656, 1818, 1856, 2001, 2088, 2208, 2304, 2323, 2424, 2668, 2784, 2929, 2944, 3072, 3232, 3312, 3636, 3712, 4002, 4176, 4416, 4608, 4646, 4848, 5336, 5568, 5858, 5888, 6003, 6464, 6624, 6969, 7272, 7424, 8004, 8352, 8787, 8832, 9216, 9292, 9696, 10672, 11136, 11716, 11776, 12006, 12928, 13248, 13938, 14544, 14848, 16008, 16704, 17574, 17664, 18584, 19392, 20907, 21344, 22272, 23432, 23552, 24012, 25856, 26361, 26496, 27876, 29088, 29696, 32016, 33408, 35148, 35328, 37168, 38784, 41814, 42688, 44544, 46864, 48024, 51712, 52722, 52992, 55752, 58176, 64032, 66816, 67367, 70296, 70656, 74336, 77568, 83628, 85376, 89088, 93728, 96048, 103424, 105444, 105984, 111504, 116352, 128064, 133632, 134734, 140592, 148672, 155136, 167256, 170752, 187456, 192096, 202101, 210888, 211968, 223008, 232704, 256128, 267264, 269468, 281184, 297344, 310272, 334512, 341504, 374912, 384192, 404202, 421776, 446016, 465408, 512256, 538936, 562368, 594688, 606303, 669024, 683008, 749824, 768384, 808404, 843552, 892032, 930816, 1024512, 1077872, 1124736, 1189376, 1212606, 1338048, 1499648, 1536768, 1616808, 1687104, 1784064, 2049024, 2155744, 2249472, 2378752, 2425212, 2676096, 2999296, 3073536, 3233616, 3374208, 3568128, 4311488, 4498944, 4850424, 5352192, 6147072, 6467232, 6748416, 7136256, 8622976, 8997888, 9700848, 10704384, 12934464, 13496832, 17245952, 19401696, 21408768, 25868928, 26993664, 34491904, 38803392, 51737856, 68983808, 77606784, 103475712, 155213568, 206951424, 310427136, 620854272]

約数ペア:

[(1, 620854272), (2, 310427136), (3, 206951424), (4, 155213568), (6, 103475712), (8, 77606784), (9, 68983808), (12, 51737856), (16, 38803392), (18, 34491904), (23, 26993664), (24, 25868928), (29, 21408768), (32, 19401696), (36, 17245952), (46, 13496832), (48, 12934464), (58, 10704384), (64, 9700848), (69, 8997888), (72, 8622976), (87, 7136256), (92, 6748416), (96, 6467232), (101, 6147072), (116, 5352192), (128, 4850424), (138, 4498944), (144, 4311488), (174, 3568128), (184, 3374208), (192, 3233616), (202, 3073536), (207, 2999296), (232, 2676096), (256, 2425212), (261, 2378752), (276, 2249472), (288, 2155744), (303, 2049024), (348, 1784064), (368, 1687104), (384, 1616808), (404, 1536768), (414, 1499648), (464, 1338048), (512, 1212606), (522, 1189376), (552, 1124736), (576, 1077872), (606, 1024512), (667, 930816), (696, 892032), (736, 843552), (768, 808404), (808, 768384), (828, 749824), (909, 683008), (928, 669024), (1024, 606303), (1044, 594688), (1104, 562368), (1152, 538936), (1212, 512256), (1334, 465408), (1392, 446016), (1472, 421776), (1536, 404202), (1616, 384192), (1656, 374912), (1818, 341504), (1856, 334512), (2001, 310272), (2088, 297344), (2208, 281184), (2304, 269468), (2323, 267264), (2424, 256128), (2668, 232704), (2784, 223008), (2929, 211968), (2944, 210888), (3072, 202101), (3232, 192096), (3312, 187456), (3636, 170752), (3712, 167256), (4002, 155136), (4176, 148672), (4416, 140592), (4608, 134734), (4646, 133632), (4848, 128064), (5336, 116352), (5568, 111504), (5858, 105984), (5888, 105444), (6003, 103424), (6464, 96048), (6624, 93728), (6969, 89088), (7272, 85376), (7424, 83628), (8004, 77568), (8352, 74336), (8787, 70656), (8832, 70296), (9216, 67367), (9292, 66816), (9696, 64032), (10672, 58176), (11136, 55752), (11716, 52992), (11776, 52722), (12006, 51712), (12928, 48024), (13248, 46864), (13938, 44544), (14544, 42688), (14848, 41814), (16008, 38784), (16704, 37168), (17574, 35328), (17664, 35148), (18584, 33408), (19392, 32016), (20907, 29696), (21344, 29088), (22272, 27876), (23432, 26496), (23552, 26361), (24012, 25856)]