81190466280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{3491}}^1$

素因数の和:4365

約数の個数: 384

約数和(自身を含む): 329466009600

約数和(自身を除く): 248275543320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 839, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1678, 1848, 1980, 2310, 2517, 2520, 2772, 3080, 3356, 3465, 3491, 3960, 4195, 4620, 5034, 5544, 5873, 6712, 6930, 6982, 7551, 8390, 9229, 9240, 10068, 10473, 11746, 12585, 13860, 13964, 15102, 16780, 17455, 17619, 18458, 20136, 20946, 23492, 24437, 25170, 27687, 27720, 27928, 29365, 30204, 31419, 33560, 34910, 35238, 36916, 37755, 38401, 41892, 46145, 46984, 48874, 50340, 52365, 52857, 55374, 58730, 60408, 62838, 64603, 69820, 70476, 73311, 73832, 75510, 76802, 83061, 83784, 88095, 92290, 97748, 100680, 104730, 105714, 110748, 115203, 117460, 122185, 125676, 129206, 138435, 139640, 140952, 146622, 151020, 153604, 157095, 166122, 176190, 184580, 192005, 193809, 195496, 209460, 211428, 219933, 221496, 230406, 234920, 244370, 251352, 258412, 264285, 268807, 276870, 293244, 302040, 307208, 314190, 323015, 332244, 345609, 352380, 366555, 369160, 384010, 387618, 415305, 418920, 422856, 439866, 460812, 488740, 516824, 528570, 537614, 553740, 576015, 581427, 586488, 628380, 646030, 664488, 691218, 704760, 733110, 768020, 775236, 806421, 830610, 879732, 921624, 969045, 977480, 1057140, 1075228, 1099665, 1107480, 1152030, 1162854, 1256760, 1292060, 1344035, 1382436, 1466220, 1536040, 1550472, 1612842, 1661220, 1728045, 1759464, 1938090, 2114280, 2150456, 2199330, 2304060, 2325708, 2419263, 2584120, 2688070, 2764872, 2907135, 2928949, 2932440, 3225684, 3322440, 3456090, 3876180, 4032105, 4398660, 4608120, 4651416, 4838526, 5376140, 5814270, 5857898, 6451368, 6912180, 7752360, 8064210, 8786847, 8797320, 9677052, 10752280, 11628540, 11715796, 12096315, 13824360, 14644745, 16128420, 17573694, 19354104, 20502643, 23257080, 23431592, 24192630, 26360541, 29289490, 32218439, 32256840, 35147388, 41005286, 43934235, 48385260, 52721082, 58578980, 61507929, 64436878, 70294776, 82010572, 87868470, 96655317, 96770520, 102513215, 105442164, 117157960, 123015858, 128873756, 131802705, 161092195, 164021144, 175736940, 184523787, 193310634, 205026430, 210884328, 225529073, 246031716, 257747512, 263605410, 289965951, 307539645, 322184390, 351473880, 369047574, 386621268, 410052860, 451058146, 483276585, 492063432, 527210820, 579931902, 615079290, 644368780, 676587219, 738095148, 773242536, 820105720, 902116292, 922618935, 966553170, 1054421640, 1127645365, 1159863804, 1230158580, 1288737560, 1353174438, 1449829755, 1476190296, 1804232584, 1845237870, 1933106340, 2029761657, 2255290730, 2319727608, 2460317160, 2706348876, 2899659510, 3382936095, 3690475740, 3866212680, 4059523314, 4510581460, 5412697752, 5799319020, 6765872190, 7380951480, 8119046628, 9021162920, 10148808285, 11598638040, 13531744380, 16238093256, 20297616570, 27063488760, 40595233140, 81190466280]

約数ペア:

[(1, 81190466280), (2, 40595233140), (3, 27063488760), (4, 20297616570), (5, 16238093256), (6, 13531744380), (7, 11598638040), (8, 10148808285), (9, 9021162920), (10, 8119046628), (11, 7380951480), (12, 6765872190), (14, 5799319020), (15, 5412697752), (18, 4510581460), (20, 4059523314), (21, 3866212680), (22, 3690475740), (24, 3382936095), (28, 2899659510), (30, 2706348876), (33, 2460317160), (35, 2319727608), (36, 2255290730), (40, 2029761657), (42, 1933106340), (44, 1845237870), (45, 1804232584), (55, 1476190296), (56, 1449829755), (60, 1353174438), (63, 1288737560), (66, 1230158580), (70, 1159863804), (72, 1127645365), (77, 1054421640), (84, 966553170), (88, 922618935), (90, 902116292), (99, 820105720), (105, 773242536), (110, 738095148), (120, 676587219), (126, 644368780), (132, 615079290), (140, 579931902), (154, 527210820), (165, 492063432), (168, 483276585), (180, 451058146), (198, 410052860), (210, 386621268), (220, 369047574), (231, 351473880), (252, 322184390), (264, 307539645), (280, 289965951), (308, 263605410), (315, 257747512), (330, 246031716), (360, 225529073), (385, 210884328), (396, 205026430), (420, 193310634), (440, 184523787), (462, 175736940), (495, 164021144), (504, 161092195), (616, 131802705), (630, 128873756), (660, 123015858), (693, 117157960), (770, 105442164), (792, 102513215), (839, 96770520), (840, 96655317), (924, 87868470), (990, 82010572), (1155, 70294776), (1260, 64436878), (1320, 61507929), (1386, 58578980), (1540, 52721082), (1678, 48385260), (1848, 43934235), (1980, 41005286), (2310, 35147388), (2517, 32256840), (2520, 32218439), (2772, 29289490), (3080, 26360541), (3356, 24192630), (3465, 23431592), (3491, 23257080), (3960, 20502643), (4195, 19354104), (4620, 17573694), (5034, 16128420), (5544, 14644745), (5873, 13824360), (6712, 12096315), (6930, 11715796), (6982, 11628540), (7551, 10752280), (8390, 9677052), (9229, 8797320), (9240, 8786847), (10068, 8064210), (10473, 7752360), (11746, 6912180), (12585, 6451368), (13860, 5857898), (13964, 5814270), (15102, 5376140), (16780, 4838526), (17455, 4651416), (17619, 4608120), (18458, 4398660), (20136, 4032105), (20946, 3876180), (23492, 3456090), (24437, 3322440), (25170, 3225684), (27687, 2932440), (27720, 2928949), (27928, 2907135), (29365, 2764872), (30204, 2688070), (31419, 2584120), (33560, 2419263), (34910, 2325708), (35238, 2304060), (36916, 2199330), (37755, 2150456), (38401, 2114280), (41892, 1938090), (46145, 1759464), (46984, 1728045), (48874, 1661220), (50340, 1612842), (52365, 1550472), (52857, 1536040), (55374, 1466220), (58730, 1382436), (60408, 1344035), (62838, 1292060), (64603, 1256760), (69820, 1162854), (70476, 1152030), (73311, 1107480), (73832, 1099665), (75510, 1075228), (76802, 1057140), (83061, 977480), (83784, 969045), (88095, 921624), (92290, 879732), (97748, 830610), (100680, 806421), (104730, 775236), (105714, 768020), (110748, 733110), (115203, 704760), (117460, 691218), (122185, 664488), (125676, 646030), (129206, 628380), (138435, 586488), (139640, 581427), (140952, 576015), (146622, 553740), (151020, 537614), (153604, 528570), (157095, 516824), (166122, 488740), (176190, 460812), (184580, 439866), (192005, 422856), (193809, 418920), (195496, 415305), (209460, 387618), (211428, 384010), (219933, 369160), (221496, 366555), (230406, 352380), (234920, 345609), (244370, 332244), (251352, 323015), (258412, 314190), (264285, 307208), (268807, 302040), (276870, 293244)]