17967513520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 320

約数和(自身を含む): 51065303040

約数和(自身を除く): 33097789520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 79, 80, 85, 88, 92, 110, 115, 136, 158, 170, 176, 184, 187, 220, 230, 253, 272, 316, 340, 368, 374, 391, 395, 440, 460, 506, 632, 661, 680, 748, 782, 790, 869, 880, 920, 935, 1012, 1264, 1265, 1322, 1343, 1360, 1496, 1564, 1580, 1738, 1817, 1840, 1870, 1955, 2024, 2530, 2644, 2686, 2992, 3128, 3160, 3305, 3476, 3634, 3740, 3910, 4048, 4301, 4345, 5060, 5288, 5372, 6256, 6320, 6610, 6715, 6952, 7268, 7271, 7480, 7820, 8602, 8690, 9085, 10120, 10576, 10744, 11237, 13220, 13430, 13904, 14536, 14542, 14773, 14960, 15203, 15640, 17204, 17380, 18170, 19987, 20240, 21488, 21505, 22474, 26440, 26860, 29072, 29084, 29546, 30406, 30889, 31280, 34408, 34760, 36340, 36355, 39974, 43010, 44948, 52219, 52880, 53720, 56185, 58168, 59092, 60812, 61778, 68816, 69520, 72680, 72710, 73865, 76015, 79948, 86020, 89896, 99935, 104438, 107440, 112370, 116336, 118184, 121624, 123556, 123607, 145360, 145420, 147730, 152030, 154445, 159896, 167233, 172040, 179792, 199870, 208876, 224740, 236368, 243248, 247112, 247214, 258451, 261095, 290840, 295460, 304060, 308890, 319792, 334466, 339779, 344080, 399740, 417752, 449480, 494224, 494428, 516902, 522190, 574409, 581680, 590920, 608120, 617780, 618035, 668932, 679558, 799480, 835504, 836165, 887723, 898960, 988856, 1033804, 1044380, 1148818, 1181840, 1201037, 1216240, 1235560, 1236070, 1292255, 1337864, 1359116, 1598960, 1672330, 1698895, 1775446, 1977712, 2067608, 2088760, 2297636, 2402074, 2471120, 2472140, 2584510, 2675728, 2718232, 2842961, 2872045, 3344660, 3397790, 3550892, 4135216, 4177520, 4438615, 4595272, 4804148, 4944280, 5169020, 5436464, 5685922, 5744090, 6005185, 6689320, 6795580, 7101784, 8877230, 9190544, 9608296, 9764953, 9888560, 10338040, 11371844, 11488180, 12010370, 13211407, 13378640, 13591160, 14203568, 14214805, 17754460, 19216592, 19529906, 20417629, 20676080, 22743688, 22976360, 24020740, 26422814, 27182320, 28429610, 35508920, 39059812, 40835258, 45487376, 45952720, 48041480, 48824765, 52845628, 56859220, 66057035, 71017840, 78119624, 81670516, 96082960, 97649530, 102088145, 105691256, 113718440, 132114070, 156239248, 163341032, 195299060, 204176290, 211382512, 224593919, 227436880, 264228140, 326682064, 390598120, 408352580, 449187838, 528456280, 781196240, 816705160, 898375676, 1056912560, 1122969595, 1633410320, 1796751352, 2245939190, 3593502704, 4491878380, 8983756760, 17967513520]

約数ペア:

[(1, 17967513520), (2, 8983756760), (4, 4491878380), (5, 3593502704), (8, 2245939190), (10, 1796751352), (11, 1633410320), (16, 1122969595), (17, 1056912560), (20, 898375676), (22, 816705160), (23, 781196240), (34, 528456280), (40, 449187838), (44, 408352580), (46, 390598120), (55, 326682064), (68, 264228140), (79, 227436880), (80, 224593919), (85, 211382512), (88, 204176290), (92, 195299060), (110, 163341032), (115, 156239248), (136, 132114070), (158, 113718440), (170, 105691256), (176, 102088145), (184, 97649530), (187, 96082960), (220, 81670516), (230, 78119624), (253, 71017840), (272, 66057035), (316, 56859220), (340, 52845628), (368, 48824765), (374, 48041480), (391, 45952720), (395, 45487376), (440, 40835258), (460, 39059812), (506, 35508920), (632, 28429610), (661, 27182320), (680, 26422814), (748, 24020740), (782, 22976360), (790, 22743688), (869, 20676080), (880, 20417629), (920, 19529906), (935, 19216592), (1012, 17754460), (1264, 14214805), (1265, 14203568), (1322, 13591160), (1343, 13378640), (1360, 13211407), (1496, 12010370), (1564, 11488180), (1580, 11371844), (1738, 10338040), (1817, 9888560), (1840, 9764953), (1870, 9608296), (1955, 9190544), (2024, 8877230), (2530, 7101784), (2644, 6795580), (2686, 6689320), (2992, 6005185), (3128, 5744090), (3160, 5685922), (3305, 5436464), (3476, 5169020), (3634, 4944280), (3740, 4804148), (3910, 4595272), (4048, 4438615), (4301, 4177520), (4345, 4135216), (5060, 3550892), (5288, 3397790), (5372, 3344660), (6256, 2872045), (6320, 2842961), (6610, 2718232), (6715, 2675728), (6952, 2584510), (7268, 2472140), (7271, 2471120), (7480, 2402074), (7820, 2297636), (8602, 2088760), (8690, 2067608), (9085, 1977712), (10120, 1775446), (10576, 1698895), (10744, 1672330), (11237, 1598960), (13220, 1359116), (13430, 1337864), (13904, 1292255), (14536, 1236070), (14542, 1235560), (14773, 1216240), (14960, 1201037), (15203, 1181840), (15640, 1148818), (17204, 1044380), (17380, 1033804), (18170, 988856), (19987, 898960), (20240, 887723), (21488, 836165), (21505, 835504), (22474, 799480), (26440, 679558), (26860, 668932), (29072, 618035), (29084, 617780), (29546, 608120), (30406, 590920), (30889, 581680), (31280, 574409), (34408, 522190), (34760, 516902), (36340, 494428), (36355, 494224), (39974, 449480), (43010, 417752), (44948, 399740), (52219, 344080), (52880, 339779), (53720, 334466), (56185, 319792), (58168, 308890), (59092, 304060), (60812, 295460), (61778, 290840), (68816, 261095), (69520, 258451), (72680, 247214), (72710, 247112), (73865, 243248), (76015, 236368), (79948, 224740), (86020, 208876), (89896, 199870), (99935, 179792), (104438, 172040), (107440, 167233), (112370, 159896), (116336, 154445), (118184, 152030), (121624, 147730), (123556, 145420), (123607, 145360)]