2286579840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1031

約数の個数: 256

約数和(自身を含む): 7715312640

約数和(自身を除く): 5428732800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 820, 930, 937, 960, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1874, 1920, 1968, 1984, 2460, 2480, 2542, 2624, 2811, 2976, 3280, 3720, 3748, 3813, 3936, 3968, 4685, 4920, 4960, 5084, 5248, 5622, 5952, 6355, 6560, 7440, 7496, 7626, 7872, 9370, 9840, 9920, 10168, 11244, 11904, 12710, 13120, 14055, 14880, 14992, 15252, 15744, 18740, 19065, 19680, 19840, 20336, 22488, 25420, 26240, 28110, 29047, 29760, 29984, 30504, 37480, 38130, 38417, 39360, 40672, 44976, 50840, 56220, 58094, 59520, 59968, 61008, 74960, 76260, 76834, 78720, 81344, 87141, 89952, 101680, 112440, 115251, 116188, 119936, 122016, 145235, 149920, 152520, 153668, 162688, 174282, 179904, 192085, 203360, 224880, 230502, 232376, 244032, 290470, 299840, 305040, 307336, 348564, 359808, 384170, 406720, 435705, 449760, 461004, 464752, 488064, 576255, 580940, 599680, 610080, 614672, 697128, 768340, 813440, 871410, 899520, 922008, 929504, 1152510, 1161880, 1190927, 1220160, 1229344, 1394256, 1536680, 1742820, 1799040, 1844016, 1859008, 2305020, 2323760, 2381854, 2440320, 2458688, 2788512, 3073360, 3485640, 3572781, 3688032, 3718016, 4610040, 4647520, 4763708, 4917376, 5577024, 5954635, 6146720, 6971280, 7145562, 7376064, 9220080, 9295040, 9527416, 11154048, 11909270, 12293440, 13942560, 14291124, 14752128, 17863905, 18440160, 18590080, 19054832, 23818540, 24586880, 27885120, 28582248, 35727810, 36880320, 38109664, 47637080, 55770240, 57164496, 71455620, 73760640, 76219328, 95274160, 114328992, 142911240, 152438656, 190548320, 228657984, 285822480, 381096640, 457315968, 571644960, 762193280, 1143289920, 2286579840]

約数ペア:

[(1, 2286579840), (2, 1143289920), (3, 762193280), (4, 571644960), (5, 457315968), (6, 381096640), (8, 285822480), (10, 228657984), (12, 190548320), (15, 152438656), (16, 142911240), (20, 114328992), (24, 95274160), (30, 76219328), (31, 73760640), (32, 71455620), (40, 57164496), (41, 55770240), (48, 47637080), (60, 38109664), (62, 36880320), (64, 35727810), (80, 28582248), (82, 27885120), (93, 24586880), (96, 23818540), (120, 19054832), (123, 18590080), (124, 18440160), (128, 17863905), (155, 14752128), (160, 14291124), (164, 13942560), (186, 12293440), (192, 11909270), (205, 11154048), (240, 9527416), (246, 9295040), (248, 9220080), (310, 7376064), (320, 7145562), (328, 6971280), (372, 6146720), (384, 5954635), (410, 5577024), (465, 4917376), (480, 4763708), (492, 4647520), (496, 4610040), (615, 3718016), (620, 3688032), (640, 3572781), (656, 3485640), (744, 3073360), (820, 2788512), (930, 2458688), (937, 2440320), (960, 2381854), (984, 2323760), (992, 2305020), (1230, 1859008), (1240, 1844016), (1271, 1799040), (1312, 1742820), (1488, 1536680), (1640, 1394256), (1860, 1229344), (1874, 1220160), (1920, 1190927), (1968, 1161880), (1984, 1152510), (2460, 929504), (2480, 922008), (2542, 899520), (2624, 871410), (2811, 813440), (2976, 768340), (3280, 697128), (3720, 614672), (3748, 610080), (3813, 599680), (3936, 580940), (3968, 576255), (4685, 488064), (4920, 464752), (4960, 461004), (5084, 449760), (5248, 435705), (5622, 406720), (5952, 384170), (6355, 359808), (6560, 348564), (7440, 307336), (7496, 305040), (7626, 299840), (7872, 290470), (9370, 244032), (9840, 232376), (9920, 230502), (10168, 224880), (11244, 203360), (11904, 192085), (12710, 179904), (13120, 174282), (14055, 162688), (14880, 153668), (14992, 152520), (15252, 149920), (15744, 145235), (18740, 122016), (19065, 119936), (19680, 116188), (19840, 115251), (20336, 112440), (22488, 101680), (25420, 89952), (26240, 87141), (28110, 81344), (29047, 78720), (29760, 76834), (29984, 76260), (30504, 74960), (37480, 61008), (38130, 59968), (38417, 59520), (39360, 58094), (40672, 56220), (44976, 50840)]