1245582720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 4536829440

約数和(自身を除く): 3291246720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 47, 48, 60, 64, 72, 80, 86, 90, 94, 96, 107, 120, 128, 129, 141, 144, 160, 172, 180, 188, 192, 214, 215, 235, 240, 258, 282, 288, 320, 321, 344, 360, 376, 384, 387, 423, 428, 430, 470, 480, 516, 535, 564, 576, 640, 642, 645, 688, 705, 720, 752, 774, 846, 856, 860, 940, 960, 963, 1032, 1070, 1128, 1152, 1284, 1290, 1376, 1410, 1440, 1504, 1548, 1605, 1692, 1712, 1720, 1880, 1920, 1926, 1935, 2021, 2064, 2115, 2140, 2256, 2568, 2580, 2752, 2820, 2880, 3008, 3096, 3210, 3384, 3424, 3440, 3760, 3852, 3870, 4042, 4128, 4230, 4280, 4512, 4601, 4815, 5029, 5136, 5160, 5504, 5640, 5760, 6016, 6063, 6192, 6420, 6768, 6848, 6880, 7520, 7704, 7740, 8084, 8256, 8460, 8560, 9024, 9202, 9630, 10058, 10105, 10272, 10320, 11280, 12126, 12384, 12840, 13536, 13696, 13760, 13803, 15040, 15087, 15408, 15480, 16168, 16512, 16920, 17120, 18048, 18189, 18404, 19260, 20116, 20210, 20544, 20640, 22560, 23005, 24252, 24768, 25145, 25680, 27072, 27520, 27606, 30080, 30174, 30315, 30816, 30960, 32336, 33840, 34240, 36378, 36808, 38520, 40232, 40420, 41088, 41280, 41409, 45120, 45261, 46010, 48504, 49536, 50290, 51360, 54144, 55212, 60348, 60630, 61632, 61920, 64672, 67680, 68480, 69015, 72756, 73616, 75435, 77040, 80464, 80840, 82560, 82818, 90240, 90522, 90945, 92020, 97008, 100580, 102720, 110424, 120696, 121260, 123264, 123840, 129344, 135360, 138030, 145512, 147232, 150870, 154080, 160928, 161680, 165636, 181044, 181890, 184040, 194016, 201160, 205440, 207045, 216247, 220848, 226305, 241392, 242520, 247680, 258688, 270720, 276060, 291024, 294464, 301740, 308160, 321856, 323360, 331272, 362088, 363780, 368080, 388032, 402320, 414090, 432494, 441696, 452610, 482784, 485040, 552120, 582048, 588928, 603480, 616320, 643712, 646720, 648741, 662544, 724176, 727560, 736160, 776064, 804640, 828180, 864988, 883392, 905220, 965568, 970080, 1081235, 1104240, 1164096, 1206960, 1293440, 1297482, 1325088, 1448352, 1455120, 1472320, 1609280, 1656360, 1729976, 1766784, 1810440, 1931136, 1940160, 1946223, 2162470, 2208480, 2328192, 2413920, 2594964, 2650176, 2896704, 2910240, 2944640, 3218560, 3243705, 3312720, 3459952, 3620880, 3880320, 3892446, 4324940, 4416960, 4827840, 5189928, 5300352, 5793408, 5820480, 6487410, 6625440, 6919904, 7241760, 7784892, 8649880, 8833920, 9655680, 9731115, 10379856, 11640960, 12974820, 13250880, 13839808, 14483520, 15569784, 17299760, 19462230, 20759712, 25949640, 26501760, 27679616, 28967040, 31139568, 34599520, 38924460, 41519424, 51899280, 62279136, 69199040, 77848920, 83038848, 103798560, 124558272, 138398080, 155697840, 207597120, 249116544, 311395680, 415194240, 622791360, 1245582720]

約数ペア:

[(1, 1245582720), (2, 622791360), (3, 415194240), (4, 311395680), (5, 249116544), (6, 207597120), (8, 155697840), (9, 138398080), (10, 124558272), (12, 103798560), (15, 83038848), (16, 77848920), (18, 69199040), (20, 62279136), (24, 51899280), (30, 41519424), (32, 38924460), (36, 34599520), (40, 31139568), (43, 28967040), (45, 27679616), (47, 26501760), (48, 25949640), (60, 20759712), (64, 19462230), (72, 17299760), (80, 15569784), (86, 14483520), (90, 13839808), (94, 13250880), (96, 12974820), (107, 11640960), (120, 10379856), (128, 9731115), (129, 9655680), (141, 8833920), (144, 8649880), (160, 7784892), (172, 7241760), (180, 6919904), (188, 6625440), (192, 6487410), (214, 5820480), (215, 5793408), (235, 5300352), (240, 5189928), (258, 4827840), (282, 4416960), (288, 4324940), (320, 3892446), (321, 3880320), (344, 3620880), (360, 3459952), (376, 3312720), (384, 3243705), (387, 3218560), (423, 2944640), (428, 2910240), (430, 2896704), (470, 2650176), (480, 2594964), (516, 2413920), (535, 2328192), (564, 2208480), (576, 2162470), (640, 1946223), (642, 1940160), (645, 1931136), (688, 1810440), (705, 1766784), (720, 1729976), (752, 1656360), (774, 1609280), (846, 1472320), (856, 1455120), (860, 1448352), (940, 1325088), (960, 1297482), (963, 1293440), (1032, 1206960), (1070, 1164096), (1128, 1104240), (1152, 1081235), (1284, 970080), (1290, 965568), (1376, 905220), (1410, 883392), (1440, 864988), (1504, 828180), (1548, 804640), (1605, 776064), (1692, 736160), (1712, 727560), (1720, 724176), (1880, 662544), (1920, 648741), (1926, 646720), (1935, 643712), (2021, 616320), (2064, 603480), (2115, 588928), (2140, 582048), (2256, 552120), (2568, 485040), (2580, 482784), (2752, 452610), (2820, 441696), (2880, 432494), (3008, 414090), (3096, 402320), (3210, 388032), (3384, 368080), (3424, 363780), (3440, 362088), (3760, 331272), (3852, 323360), (3870, 321856), (4042, 308160), (4128, 301740), (4230, 294464), (4280, 291024), (4512, 276060), (4601, 270720), (4815, 258688), (5029, 247680), (5136, 242520), (5160, 241392), (5504, 226305), (5640, 220848), (5760, 216247), (6016, 207045), (6063, 205440), (6192, 201160), (6420, 194016), (6768, 184040), (6848, 181890), (6880, 181044), (7520, 165636), (7704, 161680), (7740, 160928), (8084, 154080), (8256, 150870), (8460, 147232), (8560, 145512), (9024, 138030), (9202, 135360), (9630, 129344), (10058, 123840), (10105, 123264), (10272, 121260), (10320, 120696), (11280, 110424), (12126, 102720), (12384, 100580), (12840, 97008), (13536, 92020), (13696, 90945), (13760, 90522), (13803, 90240), (15040, 82818), (15087, 82560), (15408, 80840), (15480, 80464), (16168, 77040), (16512, 75435), (16920, 73616), (17120, 72756), (18048, 69015), (18189, 68480), (18404, 67680), (19260, 64672), (20116, 61920), (20210, 61632), (20544, 60630), (20640, 60348), (22560, 55212), (23005, 54144), (24252, 51360), (24768, 50290), (25145, 49536), (25680, 48504), (27072, 46010), (27520, 45261), (27606, 45120), (30080, 41409), (30174, 41280), (30315, 41088), (30816, 40420), (30960, 40232), (32336, 38520), (33840, 36808), (34240, 36378)]