51579438720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:923

約数の個数: 256

約数和(自身を含む): 166066346880

約数和(自身を除く): 114486908160

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, 128, 160, 192, 240, 277, 293, 320, 331, 384, 480, 554, 586, 640, 662, 831, 879, 960, 993, 1108, 1172, 1324, 1385, 1465, 1655, 1662, 1758, 1920, 1986, 2216, 2344, 2648, 2770, 2930, 3310, 3324, 3516, 3972, 4155, 4395, 4432, 4688, 4965, 5296, 5540, 5860, 6620, 6648, 7032, 7944, 8310, 8790, 8864, 9376, 9930, 10592, 11080, 11720, 13240, 13296, 14064, 15888, 16620, 17580, 17728, 18752, 19860, 21184, 22160, 23440, 26480, 26592, 28128, 31776, 33240, 35160, 35456, 37504, 39720, 42368, 44320, 46880, 52960, 53184, 56256, 63552, 66480, 70320, 79440, 81161, 88640, 91687, 93760, 96983, 105920, 106368, 112512, 127104, 132960, 140640, 158880, 162322, 177280, 183374, 187520, 193966, 211840, 243483, 265920, 275061, 281280, 290949, 317760, 324644, 366748, 387932, 405805, 458435, 484915, 486966, 531840, 550122, 562560, 581898, 635520, 649288, 733496, 775864, 811610, 916870, 969830, 973932, 1100244, 1163796, 1217415, 1298576, 1375305, 1454745, 1466992, 1551728, 1623220, 1833740, 1939660, 1947864, 2200488, 2327592, 2434830, 2597152, 2750610, 2909490, 2933984, 3103456, 3246440, 3667480, 3879320, 3895728, 4400976, 4655184, 4869660, 5194304, 5501220, 5818980, 5867968, 6206912, 6492880, 7334960, 7758640, 7791456, 8801952, 9310368, 9739320, 10388608, 11002440, 11637960, 11735936, 12413824, 12985760, 14669920, 15517280, 15582912, 17603904, 18620736, 19478640, 22004880, 23275920, 25971520, 26864291, 29339840, 31034560, 31165824, 35207808, 37241472, 38957280, 44009760, 46551840, 51943040, 53728582, 58679680, 62069120, 77914560, 80592873, 88019520, 93103680, 107457164, 134321455, 155829120, 161185746, 176039040, 186207360, 214914328, 268642910, 322371492, 402964365, 429828656, 537285820, 644742984, 805928730, 859657312, 1074571640, 1289485968, 1611857460, 1719314624, 2149143280, 2578971936, 3223714920, 3438629248, 4298286560, 5157943872, 6447429840, 8596573120, 10315887744, 12894859680, 17193146240, 25789719360, 51579438720]

約数ペア:

[(1, 51579438720), (2, 25789719360), (3, 17193146240), (4, 12894859680), (5, 10315887744), (6, 8596573120), (8, 6447429840), (10, 5157943872), (12, 4298286560), (15, 3438629248), (16, 3223714920), (20, 2578971936), (24, 2149143280), (30, 1719314624), (32, 1611857460), (40, 1289485968), (48, 1074571640), (60, 859657312), (64, 805928730), (80, 644742984), (96, 537285820), (120, 429828656), (128, 402964365), (160, 322371492), (192, 268642910), (240, 214914328), (277, 186207360), (293, 176039040), (320, 161185746), (331, 155829120), (384, 134321455), (480, 107457164), (554, 93103680), (586, 88019520), (640, 80592873), (662, 77914560), (831, 62069120), (879, 58679680), (960, 53728582), (993, 51943040), (1108, 46551840), (1172, 44009760), (1324, 38957280), (1385, 37241472), (1465, 35207808), (1655, 31165824), (1662, 31034560), (1758, 29339840), (1920, 26864291), (1986, 25971520), (2216, 23275920), (2344, 22004880), (2648, 19478640), (2770, 18620736), (2930, 17603904), (3310, 15582912), (3324, 15517280), (3516, 14669920), (3972, 12985760), (4155, 12413824), (4395, 11735936), (4432, 11637960), (4688, 11002440), (4965, 10388608), (5296, 9739320), (5540, 9310368), (5860, 8801952), (6620, 7791456), (6648, 7758640), (7032, 7334960), (7944, 6492880), (8310, 6206912), (8790, 5867968), (8864, 5818980), (9376, 5501220), (9930, 5194304), (10592, 4869660), (11080, 4655184), (11720, 4400976), (13240, 3895728), (13296, 3879320), (14064, 3667480), (15888, 3246440), (16620, 3103456), (17580, 2933984), (17728, 2909490), (18752, 2750610), (19860, 2597152), (21184, 2434830), (22160, 2327592), (23440, 2200488), (26480, 1947864), (26592, 1939660), (28128, 1833740), (31776, 1623220), (33240, 1551728), (35160, 1466992), (35456, 1454745), (37504, 1375305), (39720, 1298576), (42368, 1217415), (44320, 1163796), (46880, 1100244), (52960, 973932), (53184, 969830), (56256, 916870), (63552, 811610), (66480, 775864), (70320, 733496), (79440, 649288), (81161, 635520), (88640, 581898), (91687, 562560), (93760, 550122), (96983, 531840), (105920, 486966), (106368, 484915), (112512, 458435), (127104, 405805), (132960, 387932), (140640, 366748), (158880, 324644), (162322, 317760), (177280, 290949), (183374, 281280), (187520, 275061), (193966, 265920), (211840, 243483)]