1621075680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 480

約数和(自身を含む): 6638962176

約数和(自身を除く): 5017886496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 162, 167, 168, 180, 189, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 321, 324, 334, 336, 360, 378, 405, 420, 428, 432, 480, 501, 504, 535, 540, 560, 567, 630, 642, 648, 668, 672, 720, 749, 756, 810, 835, 840, 856, 864, 945, 963, 1002, 1008, 1070, 1080, 1120, 1134, 1169, 1260, 1284, 1296, 1336, 1440, 1498, 1503, 1512, 1605, 1620, 1670, 1680, 1712, 1890, 1926, 2004, 2016, 2140, 2160, 2247, 2268, 2338, 2505, 2520, 2568, 2592, 2672, 2835, 2889, 2996, 3006, 3024, 3210, 3240, 3340, 3360, 3424, 3507, 3745, 3780, 3852, 4008, 4280, 4320, 4494, 4509, 4536, 4676, 4815, 5010, 5040, 5136, 5344, 5670, 5778, 5845, 5992, 6012, 6048, 6420, 6480, 6680, 6741, 7014, 7490, 7515, 7560, 7704, 8016, 8560, 8667, 8988, 9018, 9072, 9352, 9630, 10020, 10080, 10272, 10521, 11235, 11340, 11556, 11690, 11984, 12024, 12840, 12960, 13360, 13482, 13527, 14028, 14445, 14980, 15030, 15120, 15408, 16032, 17120, 17334, 17535, 17869, 17976, 18036, 18144, 18704, 19260, 20040, 20223, 21042, 22470, 22545, 22680, 23112, 23380, 23968, 24048, 25680, 26720, 26964, 27054, 28056, 28890, 29960, 30060, 30240, 30816, 31563, 33705, 34668, 35070, 35738, 35952, 36072, 37408, 38520, 40080, 40446, 42084, 43335, 44940, 45090, 45360, 46224, 46760, 48096, 51360, 52605, 53607, 53928, 54108, 56112, 57780, 59920, 60120, 60669, 63126, 67410, 67635, 69336, 70140, 71476, 71904, 72144, 77040, 80160, 80892, 84168, 86670, 89345, 89880, 90180, 90720, 92448, 93520, 94689, 101115, 105210, 107214, 107856, 108216, 112224, 115560, 119840, 120240, 121338, 125083, 126252, 134820, 135270, 138672, 140280, 142952, 144288, 154080, 157815, 160821, 161784, 168336, 173340, 178690, 179760, 180360, 187040, 189378, 202230, 210420, 214428, 215712, 216432, 231120, 240480, 242676, 250166, 252504, 268035, 269640, 270540, 277344, 280560, 285904, 303345, 315630, 321642, 323568, 336672, 346680, 357380, 359520, 360720, 375249, 378756, 404460, 420840, 428856, 432864, 462240, 473445, 482463, 485352, 500332, 505008, 536070, 539280, 541080, 561120, 571808, 606690, 625415, 631260, 643284, 647136, 693360, 714760, 721440, 750498, 757512, 804105, 808920, 841680, 857712, 946890, 964926, 970704, 1000664, 1010016, 1072140, 1078560, 1082160, 1125747, 1213380, 1250830, 1262520, 1286568, 1386720, 1429520, 1447389, 1500996, 1515024, 1608210, 1617840, 1683360, 1715424, 1876245, 1893780, 1929852, 1941408, 2001328, 2144280, 2164320, 2251494, 2412315, 2426760, 2501660, 2525040, 2573136, 2859040, 2894778, 3001992, 3030048, 3216420, 3235680, 3377241, 3752490, 3787560, 3859704, 4002656, 4288560, 4502988, 4824630, 4853520, 5003320, 5050080, 5146272, 5628735, 5789556, 6003984, 6432840, 6754482, 7236945, 7504980, 7575120, 7719408, 8577120, 9005976, 9649260, 9707040, 10006640, 10131723, 11257470, 11579112, 12007968, 12865680, 13508964, 14473890, 15009960, 15150240, 15438816, 16886205, 18011952, 19298520, 20013280, 20263446, 22514940, 23158224, 25731360, 27017928, 28947780, 30019920, 33772410, 36023904, 38597040, 40526892, 45029880, 46316448, 50658615, 54035856, 57895560, 60039840, 67544820, 77194080, 81053784, 90059760, 101317230, 108071712, 115791120, 135089640, 162107568, 180119520, 202634460, 231582240, 270179280, 324215136, 405268920, 540358560, 810537840, 1621075680]

約数ペア:

[(1, 1621075680), (2, 810537840), (3, 540358560), (4, 405268920), (5, 324215136), (6, 270179280), (7, 231582240), (8, 202634460), (9, 180119520), (10, 162107568), (12, 135089640), (14, 115791120), (15, 108071712), (16, 101317230), (18, 90059760), (20, 81053784), (21, 77194080), (24, 67544820), (27, 60039840), (28, 57895560), (30, 54035856), (32, 50658615), (35, 46316448), (36, 45029880), (40, 40526892), (42, 38597040), (45, 36023904), (48, 33772410), (54, 30019920), (56, 28947780), (60, 27017928), (63, 25731360), (70, 23158224), (72, 22514940), (80, 20263446), (81, 20013280), (84, 19298520), (90, 18011952), (96, 16886205), (105, 15438816), (107, 15150240), (108, 15009960), (112, 14473890), (120, 13508964), (126, 12865680), (135, 12007968), (140, 11579112), (144, 11257470), (160, 10131723), (162, 10006640), (167, 9707040), (168, 9649260), (180, 9005976), (189, 8577120), (210, 7719408), (214, 7575120), (216, 7504980), (224, 7236945), (240, 6754482), (252, 6432840), (270, 6003984), (280, 5789556), (288, 5628735), (315, 5146272), (321, 5050080), (324, 5003320), (334, 4853520), (336, 4824630), (360, 4502988), (378, 4288560), (405, 4002656), (420, 3859704), (428, 3787560), (432, 3752490), (480, 3377241), (501, 3235680), (504, 3216420), (535, 3030048), (540, 3001992), (560, 2894778), (567, 2859040), (630, 2573136), (642, 2525040), (648, 2501660), (668, 2426760), (672, 2412315), (720, 2251494), (749, 2164320), (756, 2144280), (810, 2001328), (835, 1941408), (840, 1929852), (856, 1893780), (864, 1876245), (945, 1715424), (963, 1683360), (1002, 1617840), (1008, 1608210), (1070, 1515024), (1080, 1500996), (1120, 1447389), (1134, 1429520), (1169, 1386720), (1260, 1286568), (1284, 1262520), (1296, 1250830), (1336, 1213380), (1440, 1125747), (1498, 1082160), (1503, 1078560), (1512, 1072140), (1605, 1010016), (1620, 1000664), (1670, 970704), (1680, 964926), (1712, 946890), (1890, 857712), (1926, 841680), (2004, 808920), (2016, 804105), (2140, 757512), (2160, 750498), (2247, 721440), (2268, 714760), (2338, 693360), (2505, 647136), (2520, 643284), (2568, 631260), (2592, 625415), (2672, 606690), (2835, 571808), (2889, 561120), (2996, 541080), (3006, 539280), (3024, 536070), (3210, 505008), (3240, 500332), (3340, 485352), (3360, 482463), (3424, 473445), (3507, 462240), (3745, 432864), (3780, 428856), (3852, 420840), (4008, 404460), (4280, 378756), (4320, 375249), (4494, 360720), (4509, 359520), (4536, 357380), (4676, 346680), (4815, 336672), (5010, 323568), (5040, 321642), (5136, 315630), (5344, 303345), (5670, 285904), (5778, 280560), (5845, 277344), (5992, 270540), (6012, 269640), (6048, 268035), (6420, 252504), (6480, 250166), (6680, 242676), (6741, 240480), (7014, 231120), (7490, 216432), (7515, 215712), (7560, 214428), (7704, 210420), (8016, 202230), (8560, 189378), (8667, 187040), (8988, 180360), (9018, 179760), (9072, 178690), (9352, 173340), (9630, 168336), (10020, 161784), (10080, 160821), (10272, 157815), (10521, 154080), (11235, 144288), (11340, 142952), (11556, 140280), (11690, 138672), (11984, 135270), (12024, 134820), (12840, 126252), (12960, 125083), (13360, 121338), (13482, 120240), (13527, 119840), (14028, 115560), (14445, 112224), (14980, 108216), (15030, 107856), (15120, 107214), (15408, 105210), (16032, 101115), (17120, 94689), (17334, 93520), (17535, 92448), (17869, 90720), (17976, 90180), (18036, 89880), (18144, 89345), (18704, 86670), (19260, 84168), (20040, 80892), (20223, 80160), (21042, 77040), (22470, 72144), (22545, 71904), (22680, 71476), (23112, 70140), (23380, 69336), (23968, 67635), (24048, 67410), (25680, 63126), (26720, 60669), (26964, 60120), (27054, 59920), (28056, 57780), (28890, 56112), (29960, 54108), (30060, 53928), (30240, 53607), (30816, 52605), (31563, 51360), (33705, 48096), (34668, 46760), (35070, 46224), (35738, 45360), (35952, 45090), (36072, 44940), (37408, 43335), (38520, 42084), (40080, 40446)]