19175317488

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1333

約数の個数: 320

約数和(自身を含む): 60407086080

約数和(自身を除く): 41231768592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 43, 46, 48, 54, 69, 72, 74, 86, 92, 108, 111, 129, 138, 144, 148, 172, 184, 207, 216, 222, 258, 276, 296, 333, 344, 368, 387, 414, 432, 444, 516, 552, 592, 621, 666, 688, 774, 828, 851, 888, 989, 999, 1032, 1104, 1161, 1213, 1242, 1332, 1548, 1591, 1656, 1702, 1776, 1978, 1998, 2064, 2322, 2426, 2484, 2553, 2664, 2967, 3096, 3182, 3312, 3404, 3639, 3956, 3996, 4644, 4773, 4852, 4968, 5106, 5328, 5934, 6192, 6364, 6808, 7278, 7659, 7912, 7992, 8901, 9288, 9546, 9704, 9936, 10212, 10917, 11868, 12728, 13616, 14319, 14556, 15318, 15824, 15984, 17802, 18576, 19092, 19408, 20424, 21834, 22977, 23736, 25456, 26703, 27899, 28638, 29112, 30636, 32751, 35604, 36593, 38184, 40848, 42957, 43668, 44881, 45954, 47472, 52159, 53406, 55798, 57276, 58224, 61272, 65502, 71208, 73186, 76368, 83697, 85914, 87336, 89762, 91908, 104318, 106812, 109779, 111596, 114552, 122544, 131004, 134643, 142416, 146372, 156477, 167394, 171828, 174672, 179524, 183816, 208636, 213624, 219558, 223192, 229104, 251091, 262008, 269286, 292744, 312954, 329337, 334788, 343656, 359048, 367632, 403929, 417272, 427248, 439116, 446384, 469431, 502182, 524016, 538572, 585488, 625908, 658674, 669576, 687312, 718096, 753273, 807858, 834544, 878232, 938862, 988011, 1004364, 1032263, 1077144, 1199657, 1211787, 1251816, 1317348, 1339152, 1408293, 1506546, 1615716, 1756464, 1877724, 1929883, 1976022, 2008728, 2064526, 2154288, 2399314, 2423574, 2503632, 2634696, 2816586, 3013092, 3096789, 3231432, 3598971, 3755448, 3859766, 3952044, 4017456, 4129052, 4798628, 4847148, 5269392, 5633172, 5789649, 6026184, 6193578, 6462864, 7197942, 7510896, 7719532, 7904088, 8258104, 9290367, 9597256, 9694296, 10796913, 11266344, 11579298, 12052368, 12387156, 14395884, 15439064, 15808176, 16516208, 17368947, 18580734, 19194512, 19388592, 21593826, 22532688, 23158596, 24774312, 27871101, 28791768, 30878128, 32390739, 34737894, 37161468, 43187652, 44387309, 46317192, 49548624, 52106841, 55742202, 57583536, 64781478, 69475788, 74322936, 86375304, 88774618, 92634384, 104213682, 111484404, 129562956, 133161927, 138951576, 148645872, 172750608, 177549236, 208427364, 222968808, 259125912, 266323854, 277903152, 355098472, 399485781, 416854728, 445937616, 518251824, 532647708, 710196944, 798971562, 833709456, 1065295416, 1198457343, 1597943124, 2130590832, 2396914686, 3195886248, 4793829372, 6391772496, 9587658744, 19175317488]

約数ペア:

[(1, 19175317488), (2, 9587658744), (3, 6391772496), (4, 4793829372), (6, 3195886248), (8, 2396914686), (9, 2130590832), (12, 1597943124), (16, 1198457343), (18, 1065295416), (23, 833709456), (24, 798971562), (27, 710196944), (36, 532647708), (37, 518251824), (43, 445937616), (46, 416854728), (48, 399485781), (54, 355098472), (69, 277903152), (72, 266323854), (74, 259125912), (86, 222968808), (92, 208427364), (108, 177549236), (111, 172750608), (129, 148645872), (138, 138951576), (144, 133161927), (148, 129562956), (172, 111484404), (184, 104213682), (207, 92634384), (216, 88774618), (222, 86375304), (258, 74322936), (276, 69475788), (296, 64781478), (333, 57583536), (344, 55742202), (368, 52106841), (387, 49548624), (414, 46317192), (432, 44387309), (444, 43187652), (516, 37161468), (552, 34737894), (592, 32390739), (621, 30878128), (666, 28791768), (688, 27871101), (774, 24774312), (828, 23158596), (851, 22532688), (888, 21593826), (989, 19388592), (999, 19194512), (1032, 18580734), (1104, 17368947), (1161, 16516208), (1213, 15808176), (1242, 15439064), (1332, 14395884), (1548, 12387156), (1591, 12052368), (1656, 11579298), (1702, 11266344), (1776, 10796913), (1978, 9694296), (1998, 9597256), (2064, 9290367), (2322, 8258104), (2426, 7904088), (2484, 7719532), (2553, 7510896), (2664, 7197942), (2967, 6462864), (3096, 6193578), (3182, 6026184), (3312, 5789649), (3404, 5633172), (3639, 5269392), (3956, 4847148), (3996, 4798628), (4644, 4129052), (4773, 4017456), (4852, 3952044), (4968, 3859766), (5106, 3755448), (5328, 3598971), (5934, 3231432), (6192, 3096789), (6364, 3013092), (6808, 2816586), (7278, 2634696), (7659, 2503632), (7912, 2423574), (7992, 2399314), (8901, 2154288), (9288, 2064526), (9546, 2008728), (9704, 1976022), (9936, 1929883), (10212, 1877724), (10917, 1756464), (11868, 1615716), (12728, 1506546), (13616, 1408293), (14319, 1339152), (14556, 1317348), (15318, 1251816), (15824, 1211787), (15984, 1199657), (17802, 1077144), (18576, 1032263), (19092, 1004364), (19408, 988011), (20424, 938862), (21834, 878232), (22977, 834544), (23736, 807858), (25456, 753273), (26703, 718096), (27899, 687312), (28638, 669576), (29112, 658674), (30636, 625908), (32751, 585488), (35604, 538572), (36593, 524016), (38184, 502182), (40848, 469431), (42957, 446384), (43668, 439116), (44881, 427248), (45954, 417272), (47472, 403929), (52159, 367632), (53406, 359048), (55798, 343656), (57276, 334788), (58224, 329337), (61272, 312954), (65502, 292744), (71208, 269286), (73186, 262008), (76368, 251091), (83697, 229104), (85914, 223192), (87336, 219558), (89762, 213624), (91908, 208636), (104318, 183816), (106812, 179524), (109779, 174672), (111596, 171828), (114552, 167394), (122544, 156477), (131004, 146372), (134643, 142416)]