8187630720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1115

約数の個数: 256

約数和(自身を含む): 27148124160

約数和(自身を除く): 18960493440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 151, 155, 160, 186, 192, 240, 248, 302, 310, 320, 372, 384, 453, 465, 480, 496, 604, 620, 640, 744, 755, 906, 911, 930, 960, 992, 1208, 1240, 1488, 1510, 1812, 1822, 1860, 1920, 1984, 2265, 2416, 2480, 2733, 2976, 3020, 3624, 3644, 3720, 3968, 4530, 4555, 4681, 4832, 4960, 5466, 5952, 6040, 7248, 7288, 7440, 9060, 9110, 9362, 9664, 9920, 10932, 11904, 12080, 13665, 14043, 14496, 14576, 14880, 18120, 18220, 18724, 19328, 19840, 21864, 23405, 24160, 27330, 28086, 28241, 28992, 29152, 29760, 36240, 36440, 37448, 43728, 46810, 48320, 54660, 56172, 56482, 57984, 58304, 59520, 70215, 72480, 72880, 74896, 84723, 87456, 93620, 96640, 109320, 112344, 112964, 116608, 137561, 140430, 141205, 144960, 145760, 149792, 169446, 174912, 187240, 218640, 224688, 225928, 275122, 280860, 282410, 289920, 291520, 299584, 338892, 349824, 374480, 412683, 423615, 437280, 449376, 451856, 550244, 561720, 564820, 583040, 599168, 677784, 687805, 748960, 825366, 847230, 874560, 898752, 903712, 1100488, 1123440, 1129640, 1355568, 1375610, 1497920, 1650732, 1694460, 1749120, 1797504, 1807424, 2063415, 2200976, 2246880, 2259280, 2711136, 2751220, 2995840, 3301464, 3388920, 3614848, 4126830, 4264391, 4401952, 4493760, 4518560, 5422272, 5502440, 6602928, 6777840, 8253660, 8528782, 8803904, 8987520, 9037120, 10844544, 11004880, 12793173, 13205856, 13555680, 16507320, 17057564, 17607808, 18074240, 21321955, 22009760, 25586346, 26411712, 27111360, 33014640, 34115128, 42643910, 44019520, 51172692, 52823424, 54222720, 63965865, 66029280, 68230256, 85287820, 88039040, 102345384, 127931730, 132058560, 136460512, 170575640, 204690768, 255863460, 264117120, 272921024, 341151280, 409381536, 511726920, 545842048, 682302560, 818763072, 1023453840, 1364605120, 1637526144, 2046907680, 2729210240, 4093815360, 8187630720]

約数ペア:

[(1, 8187630720), (2, 4093815360), (3, 2729210240), (4, 2046907680), (5, 1637526144), (6, 1364605120), (8, 1023453840), (10, 818763072), (12, 682302560), (15, 545842048), (16, 511726920), (20, 409381536), (24, 341151280), (30, 272921024), (31, 264117120), (32, 255863460), (40, 204690768), (48, 170575640), (60, 136460512), (62, 132058560), (64, 127931730), (80, 102345384), (93, 88039040), (96, 85287820), (120, 68230256), (124, 66029280), (128, 63965865), (151, 54222720), (155, 52823424), (160, 51172692), (186, 44019520), (192, 42643910), (240, 34115128), (248, 33014640), (302, 27111360), (310, 26411712), (320, 25586346), (372, 22009760), (384, 21321955), (453, 18074240), (465, 17607808), (480, 17057564), (496, 16507320), (604, 13555680), (620, 13205856), (640, 12793173), (744, 11004880), (755, 10844544), (906, 9037120), (911, 8987520), (930, 8803904), (960, 8528782), (992, 8253660), (1208, 6777840), (1240, 6602928), (1488, 5502440), (1510, 5422272), (1812, 4518560), (1822, 4493760), (1860, 4401952), (1920, 4264391), (1984, 4126830), (2265, 3614848), (2416, 3388920), (2480, 3301464), (2733, 2995840), (2976, 2751220), (3020, 2711136), (3624, 2259280), (3644, 2246880), (3720, 2200976), (3968, 2063415), (4530, 1807424), (4555, 1797504), (4681, 1749120), (4832, 1694460), (4960, 1650732), (5466, 1497920), (5952, 1375610), (6040, 1355568), (7248, 1129640), (7288, 1123440), (7440, 1100488), (9060, 903712), (9110, 898752), (9362, 874560), (9664, 847230), (9920, 825366), (10932, 748960), (11904, 687805), (12080, 677784), (13665, 599168), (14043, 583040), (14496, 564820), (14576, 561720), (14880, 550244), (18120, 451856), (18220, 449376), (18724, 437280), (19328, 423615), (19840, 412683), (21864, 374480), (23405, 349824), (24160, 338892), (27330, 299584), (28086, 291520), (28241, 289920), (28992, 282410), (29152, 280860), (29760, 275122), (36240, 225928), (36440, 224688), (37448, 218640), (43728, 187240), (46810, 174912), (48320, 169446), (54660, 149792), (56172, 145760), (56482, 144960), (57984, 141205), (58304, 140430), (59520, 137561), (70215, 116608), (72480, 112964), (72880, 112344), (74896, 109320), (84723, 96640), (87456, 93620)]