1970552320

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 5656780800

約数和(自身を除く): 3686228480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 64, 76, 80, 88, 95, 110, 116, 127, 128, 145, 152, 160, 176, 190, 209, 220, 232, 254, 256, 290, 304, 319, 320, 352, 380, 418, 440, 464, 508, 512, 551, 580, 608, 635, 638, 640, 704, 760, 836, 880, 928, 1016, 1045, 1102, 1160, 1216, 1270, 1276, 1280, 1397, 1408, 1520, 1595, 1672, 1760, 1856, 2032, 2090, 2204, 2320, 2413, 2432, 2540, 2552, 2560, 2755, 2794, 2816, 3040, 3190, 3344, 3520, 3683, 3712, 4064, 4180, 4408, 4640, 4826, 4864, 5080, 5104, 5510, 5588, 5632, 6061, 6080, 6380, 6688, 6985, 7040, 7366, 7424, 8128, 8360, 8816, 9280, 9652, 9728, 10160, 10208, 11020, 11176, 12065, 12122, 12160, 12760, 13376, 13970, 14080, 14732, 14848, 16256, 16720, 17632, 18415, 18560, 19304, 20320, 20416, 22040, 22352, 24130, 24244, 24320, 25520, 26543, 26752, 27940, 28160, 29464, 30305, 32512, 33440, 35264, 36830, 37120, 38608, 40513, 40640, 40832, 44080, 44704, 48260, 48488, 48640, 51040, 53086, 53504, 55880, 58928, 60610, 65024, 66880, 69977, 70528, 73660, 74240, 77216, 81026, 81280, 81664, 88160, 89408, 96520, 96976, 102080, 106172, 107008, 111760, 117856, 121220, 132715, 133760, 139954, 141056, 147320, 154432, 162052, 162560, 163328, 176320, 178816, 193040, 193952, 202565, 204160, 212344, 223520, 235712, 242440, 265430, 267520, 279908, 282112, 294640, 308864, 324104, 325120, 349885, 352640, 357632, 386080, 387904, 405130, 408320, 424688, 447040, 471424, 484880, 530860, 535040, 559816, 589280, 617728, 648208, 699770, 705280, 715264, 769747, 772160, 775808, 810260, 816640, 849376, 894080, 942848, 969760, 1061720, 1119632, 1178560, 1235456, 1296416, 1399540, 1410560, 1539494, 1544320, 1551616, 1620520, 1698752, 1788160, 1885696, 1939520, 2123440, 2239264, 2357120, 2592832, 2799080, 3078988, 3088640, 3103232, 3241040, 3397504, 3576320, 3848735, 3879040, 4246880, 4478528, 4714240, 5185664, 5598160, 6157976, 6177280, 6482080, 6795008, 7697470, 7758080, 8493760, 8957056, 9428480, 10371328, 11196320, 12315952, 12964160, 13590016, 15394940, 15516160, 16987520, 17914112, 20742656, 22392640, 24631904, 25928320, 30789880, 33975040, 35828224, 44785280, 49263808, 51856640, 61579760, 67950080, 89570560, 98527616, 103713280, 123159520, 179141120, 197055232, 246319040, 394110464, 492638080, 985276160, 1970552320]

約数ペア:

[(1, 1970552320), (2, 985276160), (4, 492638080), (5, 394110464), (8, 246319040), (10, 197055232), (11, 179141120), (16, 123159520), (19, 103713280), (20, 98527616), (22, 89570560), (29, 67950080), (32, 61579760), (38, 51856640), (40, 49263808), (44, 44785280), (55, 35828224), (58, 33975040), (64, 30789880), (76, 25928320), (80, 24631904), (88, 22392640), (95, 20742656), (110, 17914112), (116, 16987520), (127, 15516160), (128, 15394940), (145, 13590016), (152, 12964160), (160, 12315952), (176, 11196320), (190, 10371328), (209, 9428480), (220, 8957056), (232, 8493760), (254, 7758080), (256, 7697470), (290, 6795008), (304, 6482080), (319, 6177280), (320, 6157976), (352, 5598160), (380, 5185664), (418, 4714240), (440, 4478528), (464, 4246880), (508, 3879040), (512, 3848735), (551, 3576320), (580, 3397504), (608, 3241040), (635, 3103232), (638, 3088640), (640, 3078988), (704, 2799080), (760, 2592832), (836, 2357120), (880, 2239264), (928, 2123440), (1016, 1939520), (1045, 1885696), (1102, 1788160), (1160, 1698752), (1216, 1620520), (1270, 1551616), (1276, 1544320), (1280, 1539494), (1397, 1410560), (1408, 1399540), (1520, 1296416), (1595, 1235456), (1672, 1178560), (1760, 1119632), (1856, 1061720), (2032, 969760), (2090, 942848), (2204, 894080), (2320, 849376), (2413, 816640), (2432, 810260), (2540, 775808), (2552, 772160), (2560, 769747), (2755, 715264), (2794, 705280), (2816, 699770), (3040, 648208), (3190, 617728), (3344, 589280), (3520, 559816), (3683, 535040), (3712, 530860), (4064, 484880), (4180, 471424), (4408, 447040), (4640, 424688), (4826, 408320), (4864, 405130), (5080, 387904), (5104, 386080), (5510, 357632), (5588, 352640), (5632, 349885), (6061, 325120), (6080, 324104), (6380, 308864), (6688, 294640), (6985, 282112), (7040, 279908), (7366, 267520), (7424, 265430), (8128, 242440), (8360, 235712), (8816, 223520), (9280, 212344), (9652, 204160), (9728, 202565), (10160, 193952), (10208, 193040), (11020, 178816), (11176, 176320), (12065, 163328), (12122, 162560), (12160, 162052), (12760, 154432), (13376, 147320), (13970, 141056), (14080, 139954), (14732, 133760), (14848, 132715), (16256, 121220), (16720, 117856), (17632, 111760), (18415, 107008), (18560, 106172), (19304, 102080), (20320, 96976), (20416, 96520), (22040, 89408), (22352, 88160), (24130, 81664), (24244, 81280), (24320, 81026), (25520, 77216), (26543, 74240), (26752, 73660), (27940, 70528), (28160, 69977), (29464, 66880), (30305, 65024), (32512, 60610), (33440, 58928), (35264, 55880), (36830, 53504), (37120, 53086), (38608, 51040), (40513, 48640), (40640, 48488), (40832, 48260), (44080, 44704)]