315190512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 1104929280

約数和(自身を除く): 789738768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 234, 252, 268, 273, 312, 336, 359, 364, 402, 468, 469, 504, 536, 546, 603, 624, 718, 728, 804, 819, 871, 936, 938, 1008, 1072, 1077, 1092, 1206, 1407, 1436, 1456, 1608, 1638, 1742, 1872, 1876, 2154, 2184, 2412, 2513, 2613, 2814, 2872, 3216, 3231, 3276, 3484, 3752, 4221, 4308, 4368, 4667, 4824, 5026, 5226, 5628, 5744, 6097, 6462, 6552, 6968, 7504, 7539, 7839, 8442, 8616, 9334, 9648, 10052, 10452, 11256, 12194, 12924, 13104, 13936, 14001, 15078, 15678, 16884, 17232, 18291, 18668, 20104, 20904, 22512, 22617, 24053, 24388, 25848, 28002, 30156, 31356, 32669, 33768, 36582, 37336, 40208, 41808, 42003, 45234, 48106, 48776, 51696, 54873, 56004, 60312, 62712, 65338, 67536, 72159, 73164, 74672, 84006, 90468, 96212, 97552, 98007, 109746, 112008, 120624, 125424, 130676, 144318, 146328, 168012, 168371, 180936, 192424, 196014, 216477, 219492, 224016, 261352, 288636, 292656, 294021, 312689, 336024, 336742, 361872, 384848, 392028, 432954, 438984, 505113, 522704, 577272, 588042, 625378, 672048, 673484, 784056, 865908, 877968, 938067, 1010226, 1154544, 1176084, 1250756, 1346968, 1515339, 1568112, 1731816, 1876134, 2020452, 2188823, 2352168, 2501512, 2693936, 2814201, 3030678, 3463632, 3752268, 4040904, 4377646, 4704336, 5003024, 5628402, 6061356, 6566469, 7504536, 8081808, 8755292, 11256804, 12122712, 13132938, 15009072, 17510584, 19699407, 22513608, 24245424, 26265876, 35021168, 39398814, 45027216, 52531752, 78797628, 105063504, 157595256, 315190512]

約数ペア:

[(1, 315190512), (2, 157595256), (3, 105063504), (4, 78797628), (6, 52531752), (7, 45027216), (8, 39398814), (9, 35021168), (12, 26265876), (13, 24245424), (14, 22513608), (16, 19699407), (18, 17510584), (21, 15009072), (24, 13132938), (26, 12122712), (28, 11256804), (36, 8755292), (39, 8081808), (42, 7504536), (48, 6566469), (52, 6061356), (56, 5628402), (63, 5003024), (67, 4704336), (72, 4377646), (78, 4040904), (84, 3752268), (91, 3463632), (104, 3030678), (112, 2814201), (117, 2693936), (126, 2501512), (134, 2352168), (144, 2188823), (156, 2020452), (168, 1876134), (182, 1731816), (201, 1568112), (208, 1515339), (234, 1346968), (252, 1250756), (268, 1176084), (273, 1154544), (312, 1010226), (336, 938067), (359, 877968), (364, 865908), (402, 784056), (468, 673484), (469, 672048), (504, 625378), (536, 588042), (546, 577272), (603, 522704), (624, 505113), (718, 438984), (728, 432954), (804, 392028), (819, 384848), (871, 361872), (936, 336742), (938, 336024), (1008, 312689), (1072, 294021), (1077, 292656), (1092, 288636), (1206, 261352), (1407, 224016), (1436, 219492), (1456, 216477), (1608, 196014), (1638, 192424), (1742, 180936), (1872, 168371), (1876, 168012), (2154, 146328), (2184, 144318), (2412, 130676), (2513, 125424), (2613, 120624), (2814, 112008), (2872, 109746), (3216, 98007), (3231, 97552), (3276, 96212), (3484, 90468), (3752, 84006), (4221, 74672), (4308, 73164), (4368, 72159), (4667, 67536), (4824, 65338), (5026, 62712), (5226, 60312), (5628, 56004), (5744, 54873), (6097, 51696), (6462, 48776), (6552, 48106), (6968, 45234), (7504, 42003), (7539, 41808), (7839, 40208), (8442, 37336), (8616, 36582), (9334, 33768), (9648, 32669), (10052, 31356), (10452, 30156), (11256, 28002), (12194, 25848), (12924, 24388), (13104, 24053), (13936, 22617), (14001, 22512), (15078, 20904), (15678, 20104), (16884, 18668), (17232, 18291)]