845161680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 320

約数和(自身を含む): 3085516800

約数和(自身を除く): 2240355120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 48, 55, 60, 62, 66, 69, 80, 88, 92, 93, 110, 115, 120, 124, 132, 138, 155, 165, 176, 184, 186, 220, 230, 240, 248, 253, 264, 276, 310, 330, 341, 345, 368, 372, 440, 449, 460, 465, 496, 506, 528, 552, 620, 660, 682, 690, 713, 744, 759, 880, 898, 920, 930, 1012, 1023, 1104, 1240, 1265, 1320, 1347, 1364, 1380, 1426, 1488, 1518, 1705, 1796, 1840, 1860, 2024, 2046, 2139, 2245, 2480, 2530, 2640, 2694, 2728, 2760, 2852, 3036, 3410, 3565, 3592, 3720, 3795, 4048, 4092, 4278, 4490, 4939, 5060, 5115, 5388, 5456, 5520, 5704, 6072, 6735, 6820, 7130, 7184, 7440, 7590, 7843, 8184, 8556, 8980, 9878, 10120, 10230, 10327, 10695, 10776, 11408, 12144, 13470, 13640, 13919, 14260, 14817, 15180, 15686, 16368, 17112, 17960, 19756, 20240, 20460, 20654, 21390, 21552, 23529, 24695, 26940, 27280, 27838, 28520, 29634, 30360, 30981, 31372, 34224, 35920, 39215, 39512, 40920, 41308, 41757, 42780, 47058, 49390, 51635, 53880, 55676, 57040, 59268, 60720, 61962, 62744, 69595, 74085, 78430, 79024, 81840, 82616, 83514, 85560, 94116, 98780, 103270, 107760, 111352, 113597, 117645, 118536, 123924, 125488, 139190, 148170, 153109, 154905, 156860, 165232, 167028, 171120, 188232, 197560, 206540, 208785, 222704, 227194, 235290, 237072, 247848, 278380, 296340, 306218, 309810, 313720, 320137, 334056, 340791, 376464, 395120, 413080, 417570, 454388, 459327, 470580, 495696, 556760, 567985, 592680, 612436, 619620, 627440, 640274, 668112, 681582, 765545, 826160, 835140, 908776, 918654, 941160, 960411, 1113520, 1135970, 1185360, 1224872, 1239240, 1280548, 1363164, 1531090, 1600685, 1670280, 1703955, 1817552, 1837308, 1882320, 1920822, 2271940, 2296635, 2449744, 2478480, 2561096, 2726328, 3062180, 3201370, 3340560, 3407910, 3521507, 3674616, 3841644, 4543880, 4593270, 4802055, 5122192, 5452656, 6124360, 6402740, 6815820, 7043014, 7349232, 7683288, 9087760, 9186540, 9604110, 10564521, 12248720, 12805480, 13631640, 14086028, 15366576, 17607535, 18373080, 19208220, 21129042, 25610960, 27263280, 28172056, 35215070, 36746160, 38416440, 42258084, 52822605, 56344112, 70430140, 76832880, 84516168, 105645210, 140860280, 169032336, 211290420, 281720560, 422580840, 845161680]

約数ペア:

[(1, 845161680), (2, 422580840), (3, 281720560), (4, 211290420), (5, 169032336), (6, 140860280), (8, 105645210), (10, 84516168), (11, 76832880), (12, 70430140), (15, 56344112), (16, 52822605), (20, 42258084), (22, 38416440), (23, 36746160), (24, 35215070), (30, 28172056), (31, 27263280), (33, 25610960), (40, 21129042), (44, 19208220), (46, 18373080), (48, 17607535), (55, 15366576), (60, 14086028), (62, 13631640), (66, 12805480), (69, 12248720), (80, 10564521), (88, 9604110), (92, 9186540), (93, 9087760), (110, 7683288), (115, 7349232), (120, 7043014), (124, 6815820), (132, 6402740), (138, 6124360), (155, 5452656), (165, 5122192), (176, 4802055), (184, 4593270), (186, 4543880), (220, 3841644), (230, 3674616), (240, 3521507), (248, 3407910), (253, 3340560), (264, 3201370), (276, 3062180), (310, 2726328), (330, 2561096), (341, 2478480), (345, 2449744), (368, 2296635), (372, 2271940), (440, 1920822), (449, 1882320), (460, 1837308), (465, 1817552), (496, 1703955), (506, 1670280), (528, 1600685), (552, 1531090), (620, 1363164), (660, 1280548), (682, 1239240), (690, 1224872), (713, 1185360), (744, 1135970), (759, 1113520), (880, 960411), (898, 941160), (920, 918654), (930, 908776), (1012, 835140), (1023, 826160), (1104, 765545), (1240, 681582), (1265, 668112), (1320, 640274), (1347, 627440), (1364, 619620), (1380, 612436), (1426, 592680), (1488, 567985), (1518, 556760), (1705, 495696), (1796, 470580), (1840, 459327), (1860, 454388), (2024, 417570), (2046, 413080), (2139, 395120), (2245, 376464), (2480, 340791), (2530, 334056), (2640, 320137), (2694, 313720), (2728, 309810), (2760, 306218), (2852, 296340), (3036, 278380), (3410, 247848), (3565, 237072), (3592, 235290), (3720, 227194), (3795, 222704), (4048, 208785), (4092, 206540), (4278, 197560), (4490, 188232), (4939, 171120), (5060, 167028), (5115, 165232), (5388, 156860), (5456, 154905), (5520, 153109), (5704, 148170), (6072, 139190), (6735, 125488), (6820, 123924), (7130, 118536), (7184, 117645), (7440, 113597), (7590, 111352), (7843, 107760), (8184, 103270), (8556, 98780), (8980, 94116), (9878, 85560), (10120, 83514), (10230, 82616), (10327, 81840), (10695, 79024), (10776, 78430), (11408, 74085), (12144, 69595), (13470, 62744), (13640, 61962), (13919, 60720), (14260, 59268), (14817, 57040), (15180, 55676), (15686, 53880), (16368, 51635), (17112, 49390), (17960, 47058), (19756, 42780), (20240, 41757), (20460, 41308), (20654, 40920), (21390, 39512), (21552, 39215), (23529, 35920), (24695, 34224), (26940, 31372), (27280, 30981), (27838, 30360), (28520, 29634)]