1125145728

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 320

約数和(自身を含む): 3939566400

約数和(自身を除く): 2814420672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 384, 419, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 756, 777, 838, 864, 888, 896, 999, 1008, 1036, 1134, 1152, 1184, 1257, 1296, 1332, 1344, 1512, 1554, 1676, 1728, 1776, 1998, 2016, 2072, 2268, 2331, 2368, 2514, 2592, 2664, 2688, 2933, 2997, 3024, 3108, 3352, 3456, 3552, 3771, 3996, 4032, 4144, 4536, 4662, 4736, 5028, 5184, 5328, 5866, 5994, 6048, 6216, 6704, 6993, 7104, 7542, 7992, 8064, 8288, 8799, 9072, 9324, 10056, 10368, 10656, 11313, 11732, 11988, 12096, 12432, 13408, 13986, 14208, 15084, 15503, 15984, 16576, 17598, 18144, 18648, 20112, 20979, 21312, 22626, 23464, 23976, 24192, 24864, 26397, 26816, 27972, 30168, 31006, 31968, 33152, 33939, 35196, 36288, 37296, 40224, 41958, 42624, 45252, 46509, 46928, 47952, 49728, 52794, 53632, 55944, 60336, 62012, 63936, 67878, 70392, 72576, 74592, 79191, 80448, 83916, 90504, 93018, 93856, 95904, 99456, 105588, 108521, 111888, 120672, 124024, 127872, 135756, 139527, 140784, 149184, 158382, 160896, 167832, 181008, 186036, 187712, 191808, 211176, 217042, 223776, 237573, 241344, 248048, 271512, 279054, 281568, 298368, 316764, 325563, 335664, 362016, 372072, 375424, 383616, 418581, 422352, 434084, 447552, 475146, 482688, 496096, 543024, 558108, 563136, 633528, 651126, 671328, 724032, 744144, 837162, 844704, 868168, 895104, 950292, 976689, 992192, 1086048, 1116216, 1126272, 1255743, 1267056, 1302252, 1342656, 1448064, 1488288, 1674324, 1689408, 1736336, 1900584, 1953378, 1984384, 2172096, 2232432, 2511486, 2534112, 2604504, 2685312, 2930067, 2976576, 3348648, 3378816, 3472672, 3801168, 3906756, 4344192, 4464864, 5022972, 5068224, 5209008, 5860134, 5953152, 6697296, 6945344, 7602336, 7813512, 8790201, 8929728, 10045944, 10136448, 10418016, 11720268, 13394592, 13890688, 15204672, 15627024, 17580402, 17859456, 20091888, 20836032, 23440536, 26789184, 30409344, 31254048, 35160804, 40183776, 41672064, 46881072, 53578368, 62508096, 70321608, 80367552, 93762144, 125016192, 140643216, 160735104, 187524288, 281286432, 375048576, 562572864, 1125145728]

約数ペア:

[(1, 1125145728), (2, 562572864), (3, 375048576), (4, 281286432), (6, 187524288), (7, 160735104), (8, 140643216), (9, 125016192), (12, 93762144), (14, 80367552), (16, 70321608), (18, 62508096), (21, 53578368), (24, 46881072), (27, 41672064), (28, 40183776), (32, 35160804), (36, 31254048), (37, 30409344), (42, 26789184), (48, 23440536), (54, 20836032), (56, 20091888), (63, 17859456), (64, 17580402), (72, 15627024), (74, 15204672), (81, 13890688), (84, 13394592), (96, 11720268), (108, 10418016), (111, 10136448), (112, 10045944), (126, 8929728), (128, 8790201), (144, 7813512), (148, 7602336), (162, 6945344), (168, 6697296), (189, 5953152), (192, 5860134), (216, 5209008), (222, 5068224), (224, 5022972), (252, 4464864), (259, 4344192), (288, 3906756), (296, 3801168), (324, 3472672), (333, 3378816), (336, 3348648), (378, 2976576), (384, 2930067), (419, 2685312), (432, 2604504), (444, 2534112), (448, 2511486), (504, 2232432), (518, 2172096), (567, 1984384), (576, 1953378), (592, 1900584), (648, 1736336), (666, 1689408), (672, 1674324), (756, 1488288), (777, 1448064), (838, 1342656), (864, 1302252), (888, 1267056), (896, 1255743), (999, 1126272), (1008, 1116216), (1036, 1086048), (1134, 992192), (1152, 976689), (1184, 950292), (1257, 895104), (1296, 868168), (1332, 844704), (1344, 837162), (1512, 744144), (1554, 724032), (1676, 671328), (1728, 651126), (1776, 633528), (1998, 563136), (2016, 558108), (2072, 543024), (2268, 496096), (2331, 482688), (2368, 475146), (2514, 447552), (2592, 434084), (2664, 422352), (2688, 418581), (2933, 383616), (2997, 375424), (3024, 372072), (3108, 362016), (3352, 335664), (3456, 325563), (3552, 316764), (3771, 298368), (3996, 281568), (4032, 279054), (4144, 271512), (4536, 248048), (4662, 241344), (4736, 237573), (5028, 223776), (5184, 217042), (5328, 211176), (5866, 191808), (5994, 187712), (6048, 186036), (6216, 181008), (6704, 167832), (6993, 160896), (7104, 158382), (7542, 149184), (7992, 140784), (8064, 139527), (8288, 135756), (8799, 127872), (9072, 124024), (9324, 120672), (10056, 111888), (10368, 108521), (10656, 105588), (11313, 99456), (11732, 95904), (11988, 93856), (12096, 93018), (12432, 90504), (13408, 83916), (13986, 80448), (14208, 79191), (15084, 74592), (15503, 72576), (15984, 70392), (16576, 67878), (17598, 63936), (18144, 62012), (18648, 60336), (20112, 55944), (20979, 53632), (21312, 52794), (22626, 49728), (23464, 47952), (23976, 46928), (24192, 46509), (24864, 45252), (26397, 42624), (26816, 41958), (27972, 40224), (30168, 37296), (31006, 36288), (31968, 35196), (33152, 33939)]