13397138560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 256

約数和(自身を含む): 35971891200

約数和(自身を除く): 22574752640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 208, 248, 254, 260, 310, 320, 403, 409, 416, 496, 508, 520, 620, 635, 640, 806, 818, 832, 992, 1016, 1040, 1240, 1270, 1612, 1636, 1651, 1664, 1984, 2015, 2032, 2045, 2080, 2480, 2540, 3224, 3272, 3302, 3937, 3968, 4030, 4064, 4090, 4160, 4960, 5080, 5317, 6448, 6544, 6604, 7874, 8060, 8128, 8180, 8255, 8320, 9920, 10160, 10634, 12679, 12896, 13088, 13208, 15748, 16120, 16256, 16360, 16510, 19685, 19840, 20320, 21268, 25358, 25792, 26176, 26416, 26585, 31496, 32240, 32720, 33020, 39370, 40640, 42536, 50716, 51181, 51584, 51943, 52352, 52832, 53170, 62992, 63395, 64480, 65440, 66040, 78740, 81280, 85072, 101432, 102362, 103886, 105664, 106340, 125984, 126790, 128960, 130880, 132080, 157480, 164827, 170144, 202864, 204724, 207772, 211328, 212680, 251968, 253580, 255905, 257920, 259715, 261760, 264160, 314960, 329654, 340288, 405728, 409448, 415544, 425360, 503936, 507160, 511810, 519430, 528320, 629920, 659308, 675259, 680576, 811456, 818896, 824135, 831088, 850720, 1014320, 1023620, 1038860, 1056640, 1259840, 1318616, 1350518, 1610233, 1622912, 1637792, 1648270, 1662176, 1701440, 2028640, 2047240, 2077720, 2519680, 2637232, 2701036, 3220466, 3275584, 3296540, 3324352, 3376295, 3402880, 4057280, 4094480, 4155440, 5274464, 5402072, 6440932, 6551168, 6593080, 6648704, 6752590, 8051165, 8114560, 8188960, 8310880, 10548928, 10804144, 12881864, 13186160, 13505180, 16102330, 16377920, 16621760, 20933029, 21097856, 21608288, 25763728, 26372320, 27010360, 32204660, 32755840, 33243520, 41866058, 43216576, 51527456, 52744640, 54020720, 64409320, 83732116, 86433152, 103054912, 104665145, 105489280, 108041440, 128818640, 167464232, 206109824, 209330290, 216082880, 257637280, 334928464, 418660580, 432165760, 515274560, 669856928, 837321160, 1030549120, 1339713856, 1674642320, 2679427712, 3349284640, 6698569280, 13397138560]

約数ペア:

[(1, 13397138560), (2, 6698569280), (4, 3349284640), (5, 2679427712), (8, 1674642320), (10, 1339713856), (13, 1030549120), (16, 837321160), (20, 669856928), (26, 515274560), (31, 432165760), (32, 418660580), (40, 334928464), (52, 257637280), (62, 216082880), (64, 209330290), (65, 206109824), (80, 167464232), (104, 128818640), (124, 108041440), (127, 105489280), (128, 104665145), (130, 103054912), (155, 86433152), (160, 83732116), (208, 64409320), (248, 54020720), (254, 52744640), (260, 51527456), (310, 43216576), (320, 41866058), (403, 33243520), (409, 32755840), (416, 32204660), (496, 27010360), (508, 26372320), (520, 25763728), (620, 21608288), (635, 21097856), (640, 20933029), (806, 16621760), (818, 16377920), (832, 16102330), (992, 13505180), (1016, 13186160), (1040, 12881864), (1240, 10804144), (1270, 10548928), (1612, 8310880), (1636, 8188960), (1651, 8114560), (1664, 8051165), (1984, 6752590), (2015, 6648704), (2032, 6593080), (2045, 6551168), (2080, 6440932), (2480, 5402072), (2540, 5274464), (3224, 4155440), (3272, 4094480), (3302, 4057280), (3937, 3402880), (3968, 3376295), (4030, 3324352), (4064, 3296540), (4090, 3275584), (4160, 3220466), (4960, 2701036), (5080, 2637232), (5317, 2519680), (6448, 2077720), (6544, 2047240), (6604, 2028640), (7874, 1701440), (8060, 1662176), (8128, 1648270), (8180, 1637792), (8255, 1622912), (8320, 1610233), (9920, 1350518), (10160, 1318616), (10634, 1259840), (12679, 1056640), (12896, 1038860), (13088, 1023620), (13208, 1014320), (15748, 850720), (16120, 831088), (16256, 824135), (16360, 818896), (16510, 811456), (19685, 680576), (19840, 675259), (20320, 659308), (21268, 629920), (25358, 528320), (25792, 519430), (26176, 511810), (26416, 507160), (26585, 503936), (31496, 425360), (32240, 415544), (32720, 409448), (33020, 405728), (39370, 340288), (40640, 329654), (42536, 314960), (50716, 264160), (51181, 261760), (51584, 259715), (51943, 257920), (52352, 255905), (52832, 253580), (53170, 251968), (62992, 212680), (63395, 211328), (64480, 207772), (65440, 204724), (66040, 202864), (78740, 170144), (81280, 164827), (85072, 157480), (101432, 132080), (102362, 130880), (103886, 128960), (105664, 126790), (106340, 125984)]