1310636160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 256

約数和(自身を含む): 4709952000

約数和(自身を除く): 3399315840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 864, 876, 960, 1039, 1080, 1095, 1152, 1168, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2078, 2160, 2190, 2336, 2628, 2880, 2920, 3117, 3285, 3456, 3504, 3942, 4156, 4320, 4380, 4672, 5195, 5256, 5760, 5840, 6234, 6570, 7008, 7884, 8312, 8640, 8760, 9344, 9351, 9855, 10390, 10512, 11680, 12468, 13140, 14016, 15585, 15768, 16624, 17280, 17520, 18702, 19710, 20780, 21024, 23360, 24936, 26280, 28032, 28053, 31170, 31536, 33248, 35040, 37404, 39420, 41560, 42048, 46720, 46755, 49872, 52560, 56106, 62340, 63072, 66496, 70080, 74808, 75847, 78840, 83120, 84096, 93510, 99744, 105120, 112212, 124680, 126144, 132992, 140160, 140265, 149616, 151694, 157680, 166240, 187020, 199488, 210240, 224424, 227541, 249360, 252288, 280530, 299232, 303388, 315360, 332480, 374040, 379235, 398976, 420480, 448848, 455082, 498720, 561060, 598464, 606776, 630720, 664960, 682623, 748080, 758470, 897696, 910164, 997440, 1122120, 1137705, 1196928, 1213552, 1261440, 1365246, 1496160, 1516940, 1795392, 1820328, 1994880, 2047869, 2244240, 2275410, 2427104, 2730492, 2992320, 3033880, 3413115, 3590784, 3640656, 4095738, 4488480, 4550820, 4854208, 5460984, 5984640, 6067760, 6826230, 7281312, 8191476, 8976960, 9101640, 9708416, 10239345, 10921968, 12135520, 13652460, 14562624, 16382952, 17953920, 18203280, 20478690, 21843936, 24271040, 27304920, 29125248, 32765904, 36406560, 40957380, 43687872, 48542080, 54609840, 65531808, 72813120, 81914760, 87375744, 109219680, 131063616, 145626240, 163829520, 218439360, 262127232, 327659040, 436878720, 655318080, 1310636160]

約数ペア:

[(1, 1310636160), (2, 655318080), (3, 436878720), (4, 327659040), (5, 262127232), (6, 218439360), (8, 163829520), (9, 145626240), (10, 131063616), (12, 109219680), (15, 87375744), (16, 81914760), (18, 72813120), (20, 65531808), (24, 54609840), (27, 48542080), (30, 43687872), (32, 40957380), (36, 36406560), (40, 32765904), (45, 29125248), (48, 27304920), (54, 24271040), (60, 21843936), (64, 20478690), (72, 18203280), (73, 17953920), (80, 16382952), (90, 14562624), (96, 13652460), (108, 12135520), (120, 10921968), (128, 10239345), (135, 9708416), (144, 9101640), (146, 8976960), (160, 8191476), (180, 7281312), (192, 6826230), (216, 6067760), (219, 5984640), (240, 5460984), (270, 4854208), (288, 4550820), (292, 4488480), (320, 4095738), (360, 3640656), (365, 3590784), (384, 3413115), (432, 3033880), (438, 2992320), (480, 2730492), (540, 2427104), (576, 2275410), (584, 2244240), (640, 2047869), (657, 1994880), (720, 1820328), (730, 1795392), (864, 1516940), (876, 1496160), (960, 1365246), (1039, 1261440), (1080, 1213552), (1095, 1196928), (1152, 1137705), (1168, 1122120), (1314, 997440), (1440, 910164), (1460, 897696), (1728, 758470), (1752, 748080), (1920, 682623), (1971, 664960), (2078, 630720), (2160, 606776), (2190, 598464), (2336, 561060), (2628, 498720), (2880, 455082), (2920, 448848), (3117, 420480), (3285, 398976), (3456, 379235), (3504, 374040), (3942, 332480), (4156, 315360), (4320, 303388), (4380, 299232), (4672, 280530), (5195, 252288), (5256, 249360), (5760, 227541), (5840, 224424), (6234, 210240), (6570, 199488), (7008, 187020), (7884, 166240), (8312, 157680), (8640, 151694), (8760, 149616), (9344, 140265), (9351, 140160), (9855, 132992), (10390, 126144), (10512, 124680), (11680, 112212), (12468, 105120), (13140, 99744), (14016, 93510), (15585, 84096), (15768, 83120), (16624, 78840), (17280, 75847), (17520, 74808), (18702, 70080), (19710, 66496), (20780, 63072), (21024, 62340), (23360, 56106), (24936, 52560), (26280, 49872), (28032, 46755), (28053, 46720), (31170, 42048), (31536, 41560), (33248, 39420), (35040, 37404)]