67621475880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{78233}}^1$

素因数の和:78278

約数の個数: 240

約数和(自身を含む): 256386117780

約数和(自身を除く): 188764641900

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2401, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 4802, 5145, 5880, 6174, 6860, 7203, 8232, 8820, 9604, 10290, 12005, 12348, 13720, 14406, 15435, 17640, 19208, 20580, 21609, 24010, 24696, 28812, 30870, 36015, 41160, 43218, 48020, 57624, 61740, 72030, 78233, 86436, 96040, 108045, 123480, 144060, 156466, 172872, 216090, 234699, 288120, 312932, 391165, 432180, 469398, 547631, 625864, 704097, 782330, 864360, 938796, 1095262, 1173495, 1408194, 1564660, 1642893, 1877592, 2190524, 2346990, 2738155, 2816388, 3129320, 3285786, 3520485, 3833417, 4381048, 4693980, 4928679, 5476310, 5632776, 6571572, 7040970, 7666834, 8214465, 9387960, 9857358, 10952620, 11500251, 13143144, 14081940, 15333668, 16428930, 19167085, 19714716, 21905240, 23000502, 24643395, 26833919, 28163880, 30667336, 32857860, 34500753, 38334170, 39429432, 46001004, 49286790, 53667838, 57501255, 65715720, 69001506, 76668340, 80501757, 92002008, 98573580, 107335676, 115002510, 134169595, 138003012, 153336680, 161003514, 172503765, 187837433, 197147160, 214671352, 230005020, 241505271, 268339190, 276006024, 322007028, 345007530, 375674866, 402508785, 460010040, 483010542, 536678380, 563512299, 644014056, 690015060, 751349732, 805017570, 939187165, 966021084, 1073356760, 1127024598, 1207526355, 1380030120, 1502699464, 1610035140, 1690536897, 1878374330, 1932042168, 2254049196, 2415052710, 2817561495, 3220070280, 3381073794, 3756748660, 4508098392, 4830105420, 5635122990, 6762147588, 7513497320, 8452684485, 9660210840, 11270245980, 13524295176, 16905368970, 22540491960, 33810737940, 67621475880]

約数ペア:

[(1, 67621475880), (2, 33810737940), (3, 22540491960), (4, 16905368970), (5, 13524295176), (6, 11270245980), (7, 9660210840), (8, 8452684485), (9, 7513497320), (10, 6762147588), (12, 5635122990), (14, 4830105420), (15, 4508098392), (18, 3756748660), (20, 3381073794), (21, 3220070280), (24, 2817561495), (28, 2415052710), (30, 2254049196), (35, 1932042168), (36, 1878374330), (40, 1690536897), (42, 1610035140), (45, 1502699464), (49, 1380030120), (56, 1207526355), (60, 1127024598), (63, 1073356760), (70, 966021084), (72, 939187165), (84, 805017570), (90, 751349732), (98, 690015060), (105, 644014056), (120, 563512299), (126, 536678380), (140, 483010542), (147, 460010040), (168, 402508785), (180, 375674866), (196, 345007530), (210, 322007028), (245, 276006024), (252, 268339190), (280, 241505271), (294, 230005020), (315, 214671352), (343, 197147160), (360, 187837433), (392, 172503765), (420, 161003514), (441, 153336680), (490, 138003012), (504, 134169595), (588, 115002510), (630, 107335676), (686, 98573580), (735, 92002008), (840, 80501757), (882, 76668340), (980, 69001506), (1029, 65715720), (1176, 57501255), (1260, 53667838), (1372, 49286790), (1470, 46001004), (1715, 39429432), (1764, 38334170), (1960, 34500753), (2058, 32857860), (2205, 30667336), (2401, 28163880), (2520, 26833919), (2744, 24643395), (2940, 23000502), (3087, 21905240), (3430, 19714716), (3528, 19167085), (4116, 16428930), (4410, 15333668), (4802, 14081940), (5145, 13143144), (5880, 11500251), (6174, 10952620), (6860, 9857358), (7203, 9387960), (8232, 8214465), (8820, 7666834), (9604, 7040970), (10290, 6571572), (12005, 5632776), (12348, 5476310), (13720, 4928679), (14406, 4693980), (15435, 4381048), (17640, 3833417), (19208, 3520485), (20580, 3285786), (21609, 3129320), (24010, 2816388), (24696, 2738155), (28812, 2346990), (30870, 2190524), (36015, 1877592), (41160, 1642893), (43218, 1564660), (48020, 1408194), (57624, 1173495), (61740, 1095262), (72030, 938796), (78233, 864360), (86436, 782330), (96040, 704097), (108045, 625864), (123480, 547631), (144060, 469398), (156466, 432180), (172872, 391165), (216090, 312932), (234699, 288120)]