2883143040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 9470822400

約数和(自身を除く): 6587679360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 103, 120, 122, 128, 160, 183, 192, 206, 239, 240, 244, 305, 309, 320, 366, 384, 412, 478, 480, 488, 515, 610, 618, 640, 717, 732, 824, 915, 956, 960, 976, 1030, 1195, 1220, 1236, 1434, 1464, 1545, 1648, 1830, 1912, 1920, 1952, 2060, 2390, 2440, 2472, 2868, 2928, 3090, 3296, 3585, 3660, 3824, 3904, 4120, 4780, 4880, 4944, 5736, 5856, 6180, 6283, 6592, 7170, 7320, 7648, 7808, 8240, 9560, 9760, 9888, 11472, 11712, 12360, 12566, 13184, 14340, 14579, 14640, 15296, 16480, 18849, 19120, 19520, 19776, 22944, 23424, 24617, 24720, 25132, 28680, 29158, 29280, 30592, 31415, 32960, 37698, 38240, 39040, 39552, 43737, 45888, 49234, 49440, 50264, 57360, 58316, 58560, 62830, 65920, 72895, 73851, 75396, 76480, 87474, 91776, 94245, 98468, 98880, 100528, 114720, 116632, 117120, 123085, 125660, 145790, 147702, 150792, 152960, 174948, 188490, 196936, 197760, 201056, 218685, 229440, 233264, 246170, 251320, 291580, 295404, 301584, 349896, 369255, 376980, 393872, 402112, 437370, 458880, 466528, 492340, 502640, 583160, 590808, 603168, 699792, 738510, 753960, 787744, 804224, 874740, 933056, 984680, 1005280, 1166320, 1181616, 1206336, 1399584, 1477020, 1501637, 1507920, 1575488, 1749480, 1866112, 1969360, 2010560, 2332640, 2363232, 2412672, 2799168, 2954040, 3003274, 3015840, 3150976, 3498960, 3938720, 4021120, 4504911, 4665280, 4726464, 5598336, 5908080, 6006548, 6031680, 6997920, 7508185, 7877440, 9009822, 9330560, 9452928, 11816160, 12013096, 12063360, 13995840, 15016370, 15754880, 18019644, 22524555, 23632320, 24026192, 27991680, 30032740, 36039288, 45049110, 47264640, 48052384, 60065480, 72078576, 90098220, 96104768, 120130960, 144157152, 180196440, 192209536, 240261920, 288314304, 360392880, 480523840, 576628608, 720785760, 961047680, 1441571520, 2883143040]

約数ペア:

[(1, 2883143040), (2, 1441571520), (3, 961047680), (4, 720785760), (5, 576628608), (6, 480523840), (8, 360392880), (10, 288314304), (12, 240261920), (15, 192209536), (16, 180196440), (20, 144157152), (24, 120130960), (30, 96104768), (32, 90098220), (40, 72078576), (48, 60065480), (60, 48052384), (61, 47264640), (64, 45049110), (80, 36039288), (96, 30032740), (103, 27991680), (120, 24026192), (122, 23632320), (128, 22524555), (160, 18019644), (183, 15754880), (192, 15016370), (206, 13995840), (239, 12063360), (240, 12013096), (244, 11816160), (305, 9452928), (309, 9330560), (320, 9009822), (366, 7877440), (384, 7508185), (412, 6997920), (478, 6031680), (480, 6006548), (488, 5908080), (515, 5598336), (610, 4726464), (618, 4665280), (640, 4504911), (717, 4021120), (732, 3938720), (824, 3498960), (915, 3150976), (956, 3015840), (960, 3003274), (976, 2954040), (1030, 2799168), (1195, 2412672), (1220, 2363232), (1236, 2332640), (1434, 2010560), (1464, 1969360), (1545, 1866112), (1648, 1749480), (1830, 1575488), (1912, 1507920), (1920, 1501637), (1952, 1477020), (2060, 1399584), (2390, 1206336), (2440, 1181616), (2472, 1166320), (2868, 1005280), (2928, 984680), (3090, 933056), (3296, 874740), (3585, 804224), (3660, 787744), (3824, 753960), (3904, 738510), (4120, 699792), (4780, 603168), (4880, 590808), (4944, 583160), (5736, 502640), (5856, 492340), (6180, 466528), (6283, 458880), (6592, 437370), (7170, 402112), (7320, 393872), (7648, 376980), (7808, 369255), (8240, 349896), (9560, 301584), (9760, 295404), (9888, 291580), (11472, 251320), (11712, 246170), (12360, 233264), (12566, 229440), (13184, 218685), (14340, 201056), (14579, 197760), (14640, 196936), (15296, 188490), (16480, 174948), (18849, 152960), (19120, 150792), (19520, 147702), (19776, 145790), (22944, 125660), (23424, 123085), (24617, 117120), (24720, 116632), (25132, 114720), (28680, 100528), (29158, 98880), (29280, 98468), (30592, 94245), (31415, 91776), (32960, 87474), (37698, 76480), (38240, 75396), (39040, 73851), (39552, 72895), (43737, 65920), (45888, 62830), (49234, 58560), (49440, 58316), (50264, 57360)]