39775951680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:1153

約数の個数: 224

約数和(自身を含む): 127469700864

約数和(自身を除く): 87693749184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 263, 320, 480, 514, 526, 613, 771, 789, 960, 1028, 1052, 1226, 1285, 1315, 1542, 1578, 1839, 2056, 2104, 2452, 2570, 2630, 3065, 3084, 3156, 3678, 3855, 3945, 4112, 4208, 4904, 5140, 5260, 6130, 6168, 6312, 7356, 7710, 7890, 8224, 8416, 9195, 9808, 10280, 10520, 12260, 12336, 12624, 14712, 15420, 15780, 16448, 16832, 18390, 19616, 20560, 21040, 24520, 24672, 25248, 29424, 30840, 31560, 36780, 39232, 41120, 42080, 49040, 49344, 50496, 58848, 61680, 63120, 67591, 73560, 82240, 84160, 98080, 117696, 123360, 126240, 135182, 147120, 157541, 161219, 196160, 202773, 246720, 252480, 270364, 294240, 315082, 322438, 337955, 405546, 472623, 483657, 540728, 588480, 630164, 644876, 675910, 787705, 806095, 811092, 945246, 967314, 1013865, 1081456, 1260328, 1289752, 1351820, 1575410, 1612190, 1622184, 1890492, 1934628, 2027730, 2162912, 2363115, 2418285, 2520656, 2579504, 2703640, 3150820, 3224380, 3244368, 3780984, 3869256, 4055460, 4325824, 4726230, 4836570, 5041312, 5159008, 5407280, 6301640, 6448760, 6488736, 7561968, 7738512, 8110920, 9452460, 9673140, 10082624, 10318016, 10814560, 12603280, 12897520, 12977472, 15123936, 15477024, 16221840, 18904920, 19346280, 21629120, 25206560, 25795040, 30247872, 30954048, 32443680, 37809840, 38692560, 41433283, 50413120, 51590080, 64887360, 75619680, 77385120, 82866566, 124299849, 151239360, 154770240, 165733132, 207166415, 248599698, 331466264, 414332830, 497199396, 621499245, 662932528, 828665660, 994398792, 1242998490, 1325865056, 1657331320, 1988797584, 2485996980, 2651730112, 3314662640, 3977595168, 4971993960, 6629325280, 7955190336, 9943987920, 13258650560, 19887975840, 39775951680]

約数ペア:

[(1, 39775951680), (2, 19887975840), (3, 13258650560), (4, 9943987920), (5, 7955190336), (6, 6629325280), (8, 4971993960), (10, 3977595168), (12, 3314662640), (15, 2651730112), (16, 2485996980), (20, 1988797584), (24, 1657331320), (30, 1325865056), (32, 1242998490), (40, 994398792), (48, 828665660), (60, 662932528), (64, 621499245), (80, 497199396), (96, 414332830), (120, 331466264), (160, 248599698), (192, 207166415), (240, 165733132), (257, 154770240), (263, 151239360), (320, 124299849), (480, 82866566), (514, 77385120), (526, 75619680), (613, 64887360), (771, 51590080), (789, 50413120), (960, 41433283), (1028, 38692560), (1052, 37809840), (1226, 32443680), (1285, 30954048), (1315, 30247872), (1542, 25795040), (1578, 25206560), (1839, 21629120), (2056, 19346280), (2104, 18904920), (2452, 16221840), (2570, 15477024), (2630, 15123936), (3065, 12977472), (3084, 12897520), (3156, 12603280), (3678, 10814560), (3855, 10318016), (3945, 10082624), (4112, 9673140), (4208, 9452460), (4904, 8110920), (5140, 7738512), (5260, 7561968), (6130, 6488736), (6168, 6448760), (6312, 6301640), (7356, 5407280), (7710, 5159008), (7890, 5041312), (8224, 4836570), (8416, 4726230), (9195, 4325824), (9808, 4055460), (10280, 3869256), (10520, 3780984), (12260, 3244368), (12336, 3224380), (12624, 3150820), (14712, 2703640), (15420, 2579504), (15780, 2520656), (16448, 2418285), (16832, 2363115), (18390, 2162912), (19616, 2027730), (20560, 1934628), (21040, 1890492), (24520, 1622184), (24672, 1612190), (25248, 1575410), (29424, 1351820), (30840, 1289752), (31560, 1260328), (36780, 1081456), (39232, 1013865), (41120, 967314), (42080, 945246), (49040, 811092), (49344, 806095), (50496, 787705), (58848, 675910), (61680, 644876), (63120, 630164), (67591, 588480), (73560, 540728), (82240, 483657), (84160, 472623), (98080, 405546), (117696, 337955), (123360, 322438), (126240, 315082), (135182, 294240), (147120, 270364), (157541, 252480), (161219, 246720), (196160, 202773)]