121996987560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{186917}}^1$

素因数の和:186985

約数の個数: 288

約数和(自身を含む): 473691333960

約数和(自身を除く): 351694346400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 49, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 111, 120, 126, 140, 147, 148, 168, 180, 185, 196, 210, 222, 245, 252, 259, 280, 294, 296, 315, 333, 360, 370, 392, 420, 441, 444, 490, 504, 518, 555, 588, 630, 666, 735, 740, 777, 840, 882, 888, 980, 1036, 1110, 1176, 1260, 1295, 1332, 1470, 1480, 1554, 1665, 1764, 1813, 1960, 2072, 2205, 2220, 2331, 2520, 2590, 2664, 2940, 3108, 3330, 3528, 3626, 3885, 4410, 4440, 4662, 5180, 5439, 5880, 6216, 6660, 7252, 7770, 8820, 9065, 9324, 10360, 10878, 11655, 13320, 14504, 15540, 16317, 17640, 18130, 18648, 21756, 23310, 27195, 31080, 32634, 36260, 43512, 46620, 54390, 65268, 72520, 81585, 93240, 108780, 130536, 163170, 186917, 217560, 326340, 373834, 560751, 652680, 747668, 934585, 1121502, 1308419, 1495336, 1682253, 1869170, 2243004, 2616838, 2803755, 3364506, 3738340, 3925257, 4486008, 5233676, 5607510, 6542095, 6729012, 6915929, 7476680, 7850514, 8411265, 9158933, 10467352, 11215020, 11775771, 13084190, 13458024, 13831858, 15701028, 16822530, 18317866, 19626285, 20747787, 22430040, 23551542, 26168380, 27476799, 27663716, 31402056, 33645060, 34579645, 36635732, 39252570, 41495574, 45794665, 47103084, 48411503, 52336760, 54953598, 55327432, 58878855, 62243361, 67290120, 69159290, 73271464, 78505140, 82430397, 82991148, 91589330, 94206168, 96823006, 103738935, 109907196, 117757710, 124486722, 137383995, 138318580, 145234509, 157010280, 164860794, 165982296, 183178660, 193646012, 207477870, 219814392, 235515420, 242057515, 248973444, 274767990, 276637160, 290469018, 311216805, 329721588, 338880521, 366357320, 387292024, 412151985, 414955740, 435703527, 471030840, 484115030, 497946888, 549535980, 580938036, 622433610, 659443176, 677761042, 726172545, 824303970, 829911480, 871407054, 968230060, 1016641563, 1099071960, 1161876072, 1244867220, 1355522084, 1452345090, 1648607940, 1694402605, 1742814108, 1936460120, 2033283126, 2178517635, 2489734440, 2711044168, 2904690180, 3049924689, 3297215880, 3388805210, 3485628216, 4066566252, 4357035270, 5083207815, 5809380360, 6099849378, 6777610420, 8133132504, 8714070540, 10166415630, 12199698756, 13555220840, 15249623445, 17428141080, 20332831260, 24399397512, 30499246890, 40665662520, 60998493780, 121996987560]

約数ペア:

[(1, 121996987560), (2, 60998493780), (3, 40665662520), (4, 30499246890), (5, 24399397512), (6, 20332831260), (7, 17428141080), (8, 15249623445), (9, 13555220840), (10, 12199698756), (12, 10166415630), (14, 8714070540), (15, 8133132504), (18, 6777610420), (20, 6099849378), (21, 5809380360), (24, 5083207815), (28, 4357035270), (30, 4066566252), (35, 3485628216), (36, 3388805210), (37, 3297215880), (40, 3049924689), (42, 2904690180), (45, 2711044168), (49, 2489734440), (56, 2178517635), (60, 2033283126), (63, 1936460120), (70, 1742814108), (72, 1694402605), (74, 1648607940), (84, 1452345090), (90, 1355522084), (98, 1244867220), (105, 1161876072), (111, 1099071960), (120, 1016641563), (126, 968230060), (140, 871407054), (147, 829911480), (148, 824303970), (168, 726172545), (180, 677761042), (185, 659443176), (196, 622433610), (210, 580938036), (222, 549535980), (245, 497946888), (252, 484115030), (259, 471030840), (280, 435703527), (294, 414955740), (296, 412151985), (315, 387292024), (333, 366357320), (360, 338880521), (370, 329721588), (392, 311216805), (420, 290469018), (441, 276637160), (444, 274767990), (490, 248973444), (504, 242057515), (518, 235515420), (555, 219814392), (588, 207477870), (630, 193646012), (666, 183178660), (735, 165982296), (740, 164860794), (777, 157010280), (840, 145234509), (882, 138318580), (888, 137383995), (980, 124486722), (1036, 117757710), (1110, 109907196), (1176, 103738935), (1260, 96823006), (1295, 94206168), (1332, 91589330), (1470, 82991148), (1480, 82430397), (1554, 78505140), (1665, 73271464), (1764, 69159290), (1813, 67290120), (1960, 62243361), (2072, 58878855), (2205, 55327432), (2220, 54953598), (2331, 52336760), (2520, 48411503), (2590, 47103084), (2664, 45794665), (2940, 41495574), (3108, 39252570), (3330, 36635732), (3528, 34579645), (3626, 33645060), (3885, 31402056), (4410, 27663716), (4440, 27476799), (4662, 26168380), (5180, 23551542), (5439, 22430040), (5880, 20747787), (6216, 19626285), (6660, 18317866), (7252, 16822530), (7770, 15701028), (8820, 13831858), (9065, 13458024), (9324, 13084190), (10360, 11775771), (10878, 11215020), (11655, 10467352), (13320, 9158933), (14504, 8411265), (15540, 7850514), (16317, 7476680), (17640, 6915929), (18130, 6729012), (18648, 6542095), (21756, 5607510), (23310, 5233676), (27195, 4486008), (31080, 3925257), (32634, 3738340), (36260, 3364506), (43512, 2803755), (46620, 2616838), (54390, 2243004), (65268, 1869170), (72520, 1682253), (81585, 1495336), (93240, 1308419), (108780, 1121502), (130536, 934585), (163170, 747668), (186917, 652680), (217560, 560751), (326340, 373834)]