121638454920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{1543}}^1$

素因数の和:2434

約数の個数: 320

約数和(自身を含む): 423716832000

約数和(自身を除く): 302078377080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 839, 870, 1044, 1080, 1160, 1305, 1543, 1566, 1620, 1678, 1740, 2088, 2349, 2517, 2610, 3086, 3132, 3240, 3356, 3480, 3915, 4195, 4629, 4698, 5034, 5220, 6172, 6264, 6712, 7551, 7715, 7830, 8390, 9258, 9396, 10068, 10440, 11745, 12344, 12585, 13887, 15102, 15430, 15660, 16780, 18516, 18792, 20136, 22653, 23145, 23490, 24331, 25170, 27774, 30204, 30860, 31320, 33560, 37032, 37755, 41661, 44747, 45306, 46290, 46980, 48662, 50340, 55548, 60408, 61720, 67959, 69435, 72993, 75510, 83322, 89494, 90612, 92580, 93960, 97324, 100680, 111096, 113265, 121655, 124983, 134241, 135918, 138870, 145986, 151020, 166644, 178988, 181224, 185160, 194648, 208305, 218979, 223735, 226530, 243310, 249966, 268482, 271836, 277740, 291972, 302040, 333288, 339795, 357976, 364965, 402723, 416610, 437958, 447470, 453060, 486620, 499932, 536964, 543672, 555480, 583944, 624915, 656937, 671205, 679590, 729930, 805446, 833220, 875916, 894940, 906120, 973240, 999864, 1073928, 1094895, 1208169, 1249830, 1294577, 1313874, 1342410, 1359180, 1459860, 1610892, 1666440, 1751832, 1789880, 1970811, 2013615, 2189790, 2416338, 2499660, 2589154, 2627748, 2684820, 2718360, 2919720, 3221784, 3284685, 3624507, 3883731, 3941622, 4027230, 4379580, 4832676, 4999320, 5178308, 5255496, 5369640, 6040845, 6472885, 6569370, 7249014, 7767462, 7883244, 8054460, 8759160, 9665352, 9854055, 10356616, 11651193, 12081690, 12945770, 13138740, 14498028, 15534924, 15766488, 16108920, 18122535, 19418655, 19708110, 23302386, 24163380, 25891540, 26277480, 28996056, 31069848, 34953579, 36245070, 37542733, 38837310, 39416220, 46604772, 48326760, 51783080, 58255965, 69907158, 72490140, 75085466, 77674620, 78832440, 93209544, 104860737, 112628199, 116511930, 139814316, 144980280, 150170932, 155349240, 174767895, 187713665, 209721474, 225256398, 233023860, 279628632, 300341864, 337884597, 349535790, 375427330, 419442948, 450512796, 466047720, 524303685, 563140995, 675769194, 699071580, 750854660, 838885896, 901025592, 1013653791, 1048607370, 1126281990, 1351538388, 1398143160, 1501709320, 1689422985, 2027307582, 2097214740, 2252563980, 2703076776, 3040961373, 3378845970, 4054615164, 4194429480, 4505127960, 5068268955, 6081922746, 6757691940, 8109230328, 10136537910, 12163845492, 13515383880, 15204806865, 20273075820, 24327690984, 30409613730, 40546151640, 60819227460, 121638454920]

約数ペア:

[(1, 121638454920), (2, 60819227460), (3, 40546151640), (4, 30409613730), (5, 24327690984), (6, 20273075820), (8, 15204806865), (9, 13515383880), (10, 12163845492), (12, 10136537910), (15, 8109230328), (18, 6757691940), (20, 6081922746), (24, 5068268955), (27, 4505127960), (29, 4194429480), (30, 4054615164), (36, 3378845970), (40, 3040961373), (45, 2703076776), (54, 2252563980), (58, 2097214740), (60, 2027307582), (72, 1689422985), (81, 1501709320), (87, 1398143160), (90, 1351538388), (108, 1126281990), (116, 1048607370), (120, 1013653791), (135, 901025592), (145, 838885896), (162, 750854660), (174, 699071580), (180, 675769194), (216, 563140995), (232, 524303685), (261, 466047720), (270, 450512796), (290, 419442948), (324, 375427330), (348, 349535790), (360, 337884597), (405, 300341864), (435, 279628632), (522, 233023860), (540, 225256398), (580, 209721474), (648, 187713665), (696, 174767895), (783, 155349240), (810, 150170932), (839, 144980280), (870, 139814316), (1044, 116511930), (1080, 112628199), (1160, 104860737), (1305, 93209544), (1543, 78832440), (1566, 77674620), (1620, 75085466), (1678, 72490140), (1740, 69907158), (2088, 58255965), (2349, 51783080), (2517, 48326760), (2610, 46604772), (3086, 39416220), (3132, 38837310), (3240, 37542733), (3356, 36245070), (3480, 34953579), (3915, 31069848), (4195, 28996056), (4629, 26277480), (4698, 25891540), (5034, 24163380), (5220, 23302386), (6172, 19708110), (6264, 19418655), (6712, 18122535), (7551, 16108920), (7715, 15766488), (7830, 15534924), (8390, 14498028), (9258, 13138740), (9396, 12945770), (10068, 12081690), (10440, 11651193), (11745, 10356616), (12344, 9854055), (12585, 9665352), (13887, 8759160), (15102, 8054460), (15430, 7883244), (15660, 7767462), (16780, 7249014), (18516, 6569370), (18792, 6472885), (20136, 6040845), (22653, 5369640), (23145, 5255496), (23490, 5178308), (24331, 4999320), (25170, 4832676), (27774, 4379580), (30204, 4027230), (30860, 3941622), (31320, 3883731), (33560, 3624507), (37032, 3284685), (37755, 3221784), (41661, 2919720), (44747, 2718360), (45306, 2684820), (46290, 2627748), (46980, 2589154), (48662, 2499660), (50340, 2416338), (55548, 2189790), (60408, 2013615), (61720, 1970811), (67959, 1789880), (69435, 1751832), (72993, 1666440), (75510, 1610892), (83322, 1459860), (89494, 1359180), (90612, 1342410), (92580, 1313874), (93960, 1294577), (97324, 1249830), (100680, 1208169), (111096, 1094895), (113265, 1073928), (121655, 999864), (124983, 973240), (134241, 906120), (135918, 894940), (138870, 875916), (145986, 833220), (151020, 805446), (166644, 729930), (178988, 679590), (181224, 671205), (185160, 656937), (194648, 624915), (208305, 583944), (218979, 555480), (223735, 543672), (226530, 536964), (243310, 499932), (249966, 486620), (268482, 453060), (271836, 447470), (277740, 437958), (291972, 416610), (302040, 402723), (333288, 364965), (339795, 357976)]