67065781680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{397}}^2$

素因数の和:1013

約数の個数: 240

約数和(自身を含む): 232763271840

約数和(自身を除く): 165697490160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 397, 432, 540, 591, 720, 788, 794, 985, 1080, 1182, 1191, 1576, 1588, 1773, 1970, 1985, 2160, 2364, 2382, 2955, 3152, 3176, 3546, 3573, 3940, 3970, 4728, 4764, 5319, 5910, 5955, 6352, 7092, 7146, 7880, 7940, 8865, 9456, 9528, 10638, 10719, 11820, 11910, 14184, 14292, 15760, 15880, 17730, 17865, 19056, 21276, 21438, 23640, 23820, 26595, 28368, 28584, 31760, 35460, 35730, 42552, 42876, 47280, 47640, 53190, 53595, 57168, 70920, 71460, 78209, 85104, 85752, 95280, 106380, 107190, 141840, 142920, 156418, 157609, 171504, 212760, 214380, 234627, 285840, 312836, 315218, 391045, 425520, 428760, 469254, 472827, 625672, 630436, 703881, 782090, 788045, 857520, 938508, 945654, 1173135, 1251344, 1260872, 1407762, 1418481, 1564180, 1576090, 1877016, 1891308, 2111643, 2346270, 2364135, 2521744, 2815524, 2836962, 3128360, 3152180, 3519405, 3754032, 3782616, 4223286, 4255443, 4692540, 4728270, 5631048, 5673924, 6256720, 6304360, 7038810, 7092405, 7565232, 8446572, 8510886, 9385080, 9456540, 10558215, 11262096, 11347848, 12608720, 14077620, 14184810, 16893144, 17021772, 18770160, 18913080, 21116430, 21277215, 22695696, 28155240, 28369620, 31048973, 33786288, 34043544, 37826160, 42232860, 42554430, 56310480, 56739240, 62097946, 68087088, 84465720, 85108860, 93146919, 113478480, 124195892, 155244865, 168931440, 170217720, 186293838, 248391784, 279440757, 310489730, 340435440, 372587676, 465734595, 496783568, 558881514, 620979460, 745175352, 838322271, 931469190, 1117763028, 1241958920, 1397203785, 1490350704, 1676644542, 1862938380, 2235526056, 2483917840, 2794407570, 3353289084, 3725876760, 4191611355, 4471052112, 5588815140, 6706578168, 7451753520, 8383222710, 11177630280, 13413156336, 16766445420, 22355260560, 33532890840, 67065781680]

約数ペア:

[(1, 67065781680), (2, 33532890840), (3, 22355260560), (4, 16766445420), (5, 13413156336), (6, 11177630280), (8, 8383222710), (9, 7451753520), (10, 6706578168), (12, 5588815140), (15, 4471052112), (16, 4191611355), (18, 3725876760), (20, 3353289084), (24, 2794407570), (27, 2483917840), (30, 2235526056), (36, 1862938380), (40, 1676644542), (45, 1490350704), (48, 1397203785), (54, 1241958920), (60, 1117763028), (72, 931469190), (80, 838322271), (90, 745175352), (108, 620979460), (120, 558881514), (135, 496783568), (144, 465734595), (180, 372587676), (197, 340435440), (216, 310489730), (240, 279440757), (270, 248391784), (360, 186293838), (394, 170217720), (397, 168931440), (432, 155244865), (540, 124195892), (591, 113478480), (720, 93146919), (788, 85108860), (794, 84465720), (985, 68087088), (1080, 62097946), (1182, 56739240), (1191, 56310480), (1576, 42554430), (1588, 42232860), (1773, 37826160), (1970, 34043544), (1985, 33786288), (2160, 31048973), (2364, 28369620), (2382, 28155240), (2955, 22695696), (3152, 21277215), (3176, 21116430), (3546, 18913080), (3573, 18770160), (3940, 17021772), (3970, 16893144), (4728, 14184810), (4764, 14077620), (5319, 12608720), (5910, 11347848), (5955, 11262096), (6352, 10558215), (7092, 9456540), (7146, 9385080), (7880, 8510886), (7940, 8446572), (8865, 7565232), (9456, 7092405), (9528, 7038810), (10638, 6304360), (10719, 6256720), (11820, 5673924), (11910, 5631048), (14184, 4728270), (14292, 4692540), (15760, 4255443), (15880, 4223286), (17730, 3782616), (17865, 3754032), (19056, 3519405), (21276, 3152180), (21438, 3128360), (23640, 2836962), (23820, 2815524), (26595, 2521744), (28368, 2364135), (28584, 2346270), (31760, 2111643), (35460, 1891308), (35730, 1877016), (42552, 1576090), (42876, 1564180), (47280, 1418481), (47640, 1407762), (53190, 1260872), (53595, 1251344), (57168, 1173135), (70920, 945654), (71460, 938508), (78209, 857520), (85104, 788045), (85752, 782090), (95280, 703881), (106380, 630436), (107190, 625672), (141840, 472827), (142920, 469254), (156418, 428760), (157609, 425520), (171504, 391045), (212760, 315218), (214380, 312836), (234627, 285840)]