12879813240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24691}}^1$

素因数の和:24744

約数の個数: 320

約数和(自身を含む): 51628008960

約数和(自身を除く): 38748195720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 920, 945, 966, 1035, 1080, 1134, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1620, 1656, 1863, 1890, 1932, 2070, 2268, 2415, 2484, 2520, 2760, 2835, 2898, 3105, 3220, 3240, 3726, 3780, 3864, 4140, 4347, 4536, 4830, 4968, 5670, 5796, 6210, 6440, 7245, 7452, 7560, 8280, 8694, 9315, 9660, 11340, 11592, 12420, 13041, 14490, 14904, 17388, 18630, 19320, 21735, 22680, 24691, 24840, 26082, 28980, 34776, 37260, 43470, 49382, 52164, 57960, 65205, 74073, 74520, 86940, 98764, 104328, 123455, 130410, 148146, 172837, 173880, 197528, 222219, 246910, 260820, 296292, 345674, 370365, 444438, 493820, 518511, 521640, 567893, 592584, 666657, 691348, 740730, 864185, 888876, 987640, 1037022, 1111095, 1135786, 1333314, 1382696, 1481460, 1555533, 1703679, 1728370, 1777752, 1999971, 2074044, 2222190, 2271572, 2592555, 2666628, 2839465, 2962920, 3111066, 3333285, 3407358, 3456740, 3975251, 3999942, 4148088, 4444380, 4543144, 4666599, 5111037, 5185110, 5333256, 5678930, 6222132, 6666570, 6814716, 6913480, 7777665, 7950502, 7999884, 8518395, 8888760, 9333198, 9999855, 10222074, 10370220, 11357860, 11925753, 12444264, 13333140, 13629432, 13999797, 15333111, 15555330, 15901004, 15999768, 17036790, 18666396, 19876255, 19999710, 20444148, 20740440, 22715720, 23332995, 23851506, 25555185, 26666280, 27999594, 30666222, 31110660, 31802008, 34073580, 35777259, 37332792, 39752510, 39999420, 40888296, 45999333, 46665990, 47703012, 51110370, 55999188, 59628765, 61332444, 62221320, 68147160, 69998985, 71554518, 76665555, 79505020, 79998840, 91998666, 93331980, 95406024, 102220740, 107331777, 111998376, 119257530, 122664888, 139997970, 143109036, 153331110, 159010040, 178886295, 183997332, 186663960, 204441480, 214663554, 229996665, 238515060, 279995940, 286218072, 306662220, 321995331, 357772590, 367994664, 429327108, 459993330, 477030120, 536658885, 559991880, 613324440, 643990662, 715545180, 858654216, 919986660, 1073317770, 1287981324, 1431090360, 1609976655, 1839973320, 2146635540, 2575962648, 3219953310, 4293271080, 6439906620, 12879813240]

約数ペア:

[(1, 12879813240), (2, 6439906620), (3, 4293271080), (4, 3219953310), (5, 2575962648), (6, 2146635540), (7, 1839973320), (8, 1609976655), (9, 1431090360), (10, 1287981324), (12, 1073317770), (14, 919986660), (15, 858654216), (18, 715545180), (20, 643990662), (21, 613324440), (23, 559991880), (24, 536658885), (27, 477030120), (28, 459993330), (30, 429327108), (35, 367994664), (36, 357772590), (40, 321995331), (42, 306662220), (45, 286218072), (46, 279995940), (54, 238515060), (56, 229996665), (60, 214663554), (63, 204441480), (69, 186663960), (70, 183997332), (72, 178886295), (81, 159010040), (84, 153331110), (90, 143109036), (92, 139997970), (105, 122664888), (108, 119257530), (115, 111998376), (120, 107331777), (126, 102220740), (135, 95406024), (138, 93331980), (140, 91998666), (161, 79998840), (162, 79505020), (168, 76665555), (180, 71554518), (184, 69998985), (189, 68147160), (207, 62221320), (210, 61332444), (216, 59628765), (230, 55999188), (252, 51110370), (270, 47703012), (276, 46665990), (280, 45999333), (315, 40888296), (322, 39999420), (324, 39752510), (345, 37332792), (360, 35777259), (378, 34073580), (405, 31802008), (414, 31110660), (420, 30666222), (460, 27999594), (483, 26666280), (504, 25555185), (540, 23851506), (552, 23332995), (567, 22715720), (621, 20740440), (630, 20444148), (644, 19999710), (648, 19876255), (690, 18666396), (756, 17036790), (805, 15999768), (810, 15901004), (828, 15555330), (840, 15333111), (920, 13999797), (945, 13629432), (966, 13333140), (1035, 12444264), (1080, 11925753), (1134, 11357860), (1242, 10370220), (1260, 10222074), (1288, 9999855), (1380, 9333198), (1449, 8888760), (1512, 8518395), (1610, 7999884), (1620, 7950502), (1656, 7777665), (1863, 6913480), (1890, 6814716), (1932, 6666570), (2070, 6222132), (2268, 5678930), (2415, 5333256), (2484, 5185110), (2520, 5111037), (2760, 4666599), (2835, 4543144), (2898, 4444380), (3105, 4148088), (3220, 3999942), (3240, 3975251), (3726, 3456740), (3780, 3407358), (3864, 3333285), (4140, 3111066), (4347, 2962920), (4536, 2839465), (4830, 2666628), (4968, 2592555), (5670, 2271572), (5796, 2222190), (6210, 2074044), (6440, 1999971), (7245, 1777752), (7452, 1728370), (7560, 1703679), (8280, 1555533), (8694, 1481460), (9315, 1382696), (9660, 1333314), (11340, 1135786), (11592, 1111095), (12420, 1037022), (13041, 987640), (14490, 888876), (14904, 864185), (17388, 740730), (18630, 691348), (19320, 666657), (21735, 592584), (22680, 567893), (24691, 521640), (24840, 518511), (26082, 493820), (28980, 444438), (34776, 370365), (37260, 345674), (43470, 296292), (49382, 260820), (52164, 246910), (57960, 222219), (65205, 197528), (74073, 173880), (74520, 172837), (86940, 148146), (98764, 130410), (104328, 123455)]