6740163840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1477

約数の個数: 288

約数和(自身を含む): 22779251712

約数和(自身を除く): 16039087872

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, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 768, 820, 930, 960, 984, 992, 1230, 1240, 1271, 1280, 1312, 1381, 1488, 1640, 1860, 1920, 1968, 1984, 2460, 2480, 2542, 2624, 2762, 2976, 3280, 3720, 3813, 3840, 3936, 3968, 4143, 4920, 4960, 5084, 5248, 5524, 5952, 6355, 6560, 6905, 7440, 7626, 7872, 7936, 8286, 9840, 9920, 10168, 10496, 11048, 11904, 12710, 13120, 13810, 14880, 15252, 15744, 16572, 19065, 19680, 19840, 20336, 20715, 22096, 23808, 25420, 26240, 27620, 29760, 30504, 31488, 33144, 38130, 39360, 39680, 40672, 41430, 42811, 44192, 50840, 52480, 55240, 56621, 59520, 61008, 66288, 76260, 78720, 81344, 82860, 85622, 88384, 101680, 110480, 113242, 119040, 122016, 128433, 132576, 152520, 157440, 162688, 165720, 169863, 171244, 176768, 203360, 214055, 220960, 226484, 244032, 256866, 265152, 283105, 305040, 325376, 331440, 339726, 342488, 353536, 406720, 428110, 441920, 452968, 488064, 513732, 530304, 566210, 610080, 642165, 662880, 679452, 684976, 813440, 849315, 856220, 883840, 905936, 976128, 1027464, 1060608, 1132420, 1220160, 1284330, 1325760, 1358904, 1369952, 1626880, 1698630, 1712440, 1755251, 1767680, 1811872, 2054928, 2264840, 2440320, 2568660, 2651520, 2717808, 2739904, 3397260, 3424880, 3510502, 3623744, 4109856, 4529680, 4880640, 5137320, 5265753, 5303040, 5435616, 5479808, 6794520, 6849760, 7021004, 7247488, 8219712, 8776255, 9059360, 10274640, 10531506, 10871232, 10959616, 13589040, 13699520, 14042008, 14494976, 16439424, 17552510, 18118720, 20549280, 21063012, 21742464, 26328765, 27178080, 27399040, 28084016, 32878848, 35105020, 36237440, 41098560, 42126024, 43484928, 52657530, 54356160, 54798080, 56168032, 70210040, 72474880, 82197120, 84252048, 105315060, 108712320, 112336064, 140420080, 164394240, 168504096, 210630120, 217424640, 224672128, 280840160, 337008192, 421260240, 449344256, 561680320, 674016384, 842520480, 1123360640, 1348032768, 1685040960, 2246721280, 3370081920, 6740163840]

約数ペア:

[(1, 6740163840), (2, 3370081920), (3, 2246721280), (4, 1685040960), (5, 1348032768), (6, 1123360640), (8, 842520480), (10, 674016384), (12, 561680320), (15, 449344256), (16, 421260240), (20, 337008192), (24, 280840160), (30, 224672128), (31, 217424640), (32, 210630120), (40, 168504096), (41, 164394240), (48, 140420080), (60, 112336064), (62, 108712320), (64, 105315060), (80, 84252048), (82, 82197120), (93, 72474880), (96, 70210040), (120, 56168032), (123, 54798080), (124, 54356160), (128, 52657530), (155, 43484928), (160, 42126024), (164, 41098560), (186, 36237440), (192, 35105020), (205, 32878848), (240, 28084016), (246, 27399040), (248, 27178080), (256, 26328765), (310, 21742464), (320, 21063012), (328, 20549280), (372, 18118720), (384, 17552510), (410, 16439424), (465, 14494976), (480, 14042008), (492, 13699520), (496, 13589040), (615, 10959616), (620, 10871232), (640, 10531506), (656, 10274640), (744, 9059360), (768, 8776255), (820, 8219712), (930, 7247488), (960, 7021004), (984, 6849760), (992, 6794520), (1230, 5479808), (1240, 5435616), (1271, 5303040), (1280, 5265753), (1312, 5137320), (1381, 4880640), (1488, 4529680), (1640, 4109856), (1860, 3623744), (1920, 3510502), (1968, 3424880), (1984, 3397260), (2460, 2739904), (2480, 2717808), (2542, 2651520), (2624, 2568660), (2762, 2440320), (2976, 2264840), (3280, 2054928), (3720, 1811872), (3813, 1767680), (3840, 1755251), (3936, 1712440), (3968, 1698630), (4143, 1626880), (4920, 1369952), (4960, 1358904), (5084, 1325760), (5248, 1284330), (5524, 1220160), (5952, 1132420), (6355, 1060608), (6560, 1027464), (6905, 976128), (7440, 905936), (7626, 883840), (7872, 856220), (7936, 849315), (8286, 813440), (9840, 684976), (9920, 679452), (10168, 662880), (10496, 642165), (11048, 610080), (11904, 566210), (12710, 530304), (13120, 513732), (13810, 488064), (14880, 452968), (15252, 441920), (15744, 428110), (16572, 406720), (19065, 353536), (19680, 342488), (19840, 339726), (20336, 331440), (20715, 325376), (22096, 305040), (23808, 283105), (25420, 265152), (26240, 256866), (27620, 244032), (29760, 226484), (30504, 220960), (31488, 214055), (33144, 203360), (38130, 176768), (39360, 171244), (39680, 169863), (40672, 165720), (41430, 162688), (42811, 157440), (44192, 152520), (50840, 132576), (52480, 128433), (55240, 122016), (56621, 119040), (59520, 113242), (61008, 110480), (66288, 101680), (76260, 88384), (78720, 85622), (81344, 82860)]