1285302816

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 336

約数和(自身を含む): 4600882944

約数和(自身を除く): 3315580128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 463, 476, 486, 504, 544, 567, 612, 648, 672, 714, 729, 756, 816, 864, 918, 926, 952, 972, 1008, 1071, 1134, 1224, 1296, 1377, 1389, 1428, 1458, 1512, 1632, 1701, 1836, 1852, 1904, 1944, 2016, 2142, 2268, 2448, 2592, 2754, 2778, 2856, 2916, 3024, 3213, 3241, 3402, 3672, 3704, 3808, 3888, 4131, 4167, 4284, 4536, 4896, 5103, 5508, 5556, 5712, 5832, 6048, 6426, 6482, 6804, 7344, 7408, 7776, 7871, 8262, 8334, 8568, 9072, 9639, 9723, 10206, 11016, 11112, 11424, 11664, 12393, 12501, 12852, 12964, 13608, 14688, 14816, 15742, 16524, 16668, 17136, 18144, 19278, 19446, 20412, 22032, 22224, 23328, 23613, 24786, 25002, 25704, 25928, 27216, 28917, 29169, 31484, 33048, 33336, 34272, 37503, 38556, 38892, 40824, 44064, 44448, 47226, 49572, 50004, 51408, 51856, 54432, 55097, 57834, 58338, 62968, 66096, 66672, 70839, 75006, 77112, 77784, 81648, 86751, 87507, 94452, 99144, 100008, 102816, 103712, 110194, 112509, 115668, 116676, 125936, 132192, 133344, 141678, 150012, 154224, 155568, 163296, 165291, 173502, 175014, 188904, 198288, 200016, 212517, 220388, 225018, 231336, 233352, 251872, 262521, 283356, 300024, 308448, 311136, 330582, 337527, 347004, 350028, 377808, 396576, 400032, 425034, 440776, 450036, 462672, 466704, 495873, 525042, 566712, 600048, 637551, 661164, 675054, 694008, 700056, 755616, 787563, 850068, 881552, 900072, 925344, 933408, 991746, 1050084, 1133424, 1200096, 1275102, 1322328, 1350108, 1388016, 1400112, 1487619, 1575126, 1700136, 1763104, 1800144, 1912653, 1983492, 2100168, 2266848, 2362689, 2550204, 2644656, 2700216, 2776032, 2800224, 2975238, 3150252, 3400272, 3600288, 3825306, 3966984, 4200336, 4462857, 4725378, 5100408, 5289312, 5400432, 5737959, 5950476, 6300504, 6800544, 7650612, 7933968, 8400672, 8925714, 9450756, 10200816, 10800864, 11475918, 11900952, 12601008, 13388571, 15301224, 15867936, 17851428, 18901512, 20401632, 22951836, 23801904, 25202016, 26777142, 30602448, 35702856, 37803024, 40165713, 45903672, 47603808, 53554284, 61204896, 71405712, 75606048, 80331426, 91807344, 107108568, 142811424, 160662852, 183614688, 214217136, 321325704, 428434272, 642651408, 1285302816]

約数ペア:

[(1, 1285302816), (2, 642651408), (3, 428434272), (4, 321325704), (6, 214217136), (7, 183614688), (8, 160662852), (9, 142811424), (12, 107108568), (14, 91807344), (16, 80331426), (17, 75606048), (18, 71405712), (21, 61204896), (24, 53554284), (27, 47603808), (28, 45903672), (32, 40165713), (34, 37803024), (36, 35702856), (42, 30602448), (48, 26777142), (51, 25202016), (54, 23801904), (56, 22951836), (63, 20401632), (68, 18901512), (72, 17851428), (81, 15867936), (84, 15301224), (96, 13388571), (102, 12601008), (108, 11900952), (112, 11475918), (119, 10800864), (126, 10200816), (136, 9450756), (144, 8925714), (153, 8400672), (162, 7933968), (168, 7650612), (189, 6800544), (204, 6300504), (216, 5950476), (224, 5737959), (238, 5400432), (243, 5289312), (252, 5100408), (272, 4725378), (288, 4462857), (306, 4200336), (324, 3966984), (336, 3825306), (357, 3600288), (378, 3400272), (408, 3150252), (432, 2975238), (459, 2800224), (463, 2776032), (476, 2700216), (486, 2644656), (504, 2550204), (544, 2362689), (567, 2266848), (612, 2100168), (648, 1983492), (672, 1912653), (714, 1800144), (729, 1763104), (756, 1700136), (816, 1575126), (864, 1487619), (918, 1400112), (926, 1388016), (952, 1350108), (972, 1322328), (1008, 1275102), (1071, 1200096), (1134, 1133424), (1224, 1050084), (1296, 991746), (1377, 933408), (1389, 925344), (1428, 900072), (1458, 881552), (1512, 850068), (1632, 787563), (1701, 755616), (1836, 700056), (1852, 694008), (1904, 675054), (1944, 661164), (2016, 637551), (2142, 600048), (2268, 566712), (2448, 525042), (2592, 495873), (2754, 466704), (2778, 462672), (2856, 450036), (2916, 440776), (3024, 425034), (3213, 400032), (3241, 396576), (3402, 377808), (3672, 350028), (3704, 347004), (3808, 337527), (3888, 330582), (4131, 311136), (4167, 308448), (4284, 300024), (4536, 283356), (4896, 262521), (5103, 251872), (5508, 233352), (5556, 231336), (5712, 225018), (5832, 220388), (6048, 212517), (6426, 200016), (6482, 198288), (6804, 188904), (7344, 175014), (7408, 173502), (7776, 165291), (7871, 163296), (8262, 155568), (8334, 154224), (8568, 150012), (9072, 141678), (9639, 133344), (9723, 132192), (10206, 125936), (11016, 116676), (11112, 115668), (11424, 112509), (11664, 110194), (12393, 103712), (12501, 102816), (12852, 100008), (12964, 99144), (13608, 94452), (14688, 87507), (14816, 86751), (15742, 81648), (16524, 77784), (16668, 77112), (17136, 75006), (18144, 70839), (19278, 66672), (19446, 66096), (20412, 62968), (22032, 58338), (22224, 57834), (23328, 55097), (23613, 54432), (24786, 51856), (25002, 51408), (25704, 50004), (25928, 49572), (27216, 47226), (28917, 44448), (29169, 44064), (31484, 40824), (33048, 38892), (33336, 38556), (34272, 37503)]