21362870412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2449

約数の個数: 288

約数和(自身を含む): 65307400704

約数和(自身を除く): 43944530292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 37, 39, 51, 52, 62, 68, 74, 78, 93, 102, 111, 117, 124, 148, 153, 156, 186, 204, 221, 222, 234, 279, 306, 333, 372, 403, 442, 444, 468, 481, 527, 558, 612, 629, 663, 666, 806, 884, 962, 1054, 1116, 1147, 1209, 1258, 1326, 1332, 1443, 1581, 1612, 1887, 1924, 1989, 2108, 2294, 2341, 2418, 2516, 2652, 2886, 3162, 3441, 3627, 3774, 3978, 4329, 4588, 4682, 4743, 4836, 5661, 5772, 6324, 6851, 6882, 7023, 7254, 7548, 7956, 8177, 8658, 9364, 9486, 10323, 11322, 13702, 13764, 14046, 14508, 14911, 16354, 17316, 18972, 19499, 20553, 20646, 21069, 22644, 24531, 27404, 28092, 29822, 30433, 32708, 38998, 39797, 41106, 41292, 42138, 44733, 49062, 58497, 59644, 60866, 61659, 72571, 73593, 77996, 79594, 82212, 84276, 86617, 89466, 91299, 98124, 116994, 119391, 121732, 123318, 134199, 145142, 147186, 159188, 173234, 175491, 178932, 182598, 217713, 233988, 238782, 246636, 253487, 259851, 268398, 273897, 290284, 294372, 346468, 350982, 358173, 365196, 435426, 477564, 506974, 517361, 519702, 536796, 547794, 653139, 701964, 716346, 760461, 779553, 870852, 943423, 1013948, 1034722, 1039404, 1095588, 1126021, 1233707, 1306278, 1432692, 1472489, 1520922, 1552083, 1559106, 1886846, 2069444, 2252042, 2281383, 2467414, 2612556, 2685127, 2830269, 2944978, 3041844, 3104166, 3118212, 3378063, 3701121, 3773692, 4417467, 4504084, 4562766, 4656249, 4934828, 5370254, 5660538, 5889956, 6208332, 6756126, 7402242, 8055381, 8490807, 8834934, 9125532, 9312498, 10134189, 10740508, 11103363, 11321076, 13252401, 13512252, 14804484, 16038191, 16110762, 16981614, 17669868, 18624996, 19142357, 20268378, 22206726, 24166143, 26504802, 32076382, 32221524, 33963228, 34906651, 38284714, 40536756, 44413452, 45647159, 48114573, 48332286, 53009604, 57427071, 64152764, 69813302, 76569428, 91294318, 96229146, 96664572, 104719953, 114854142, 136941477, 139626604, 144343719, 172281213, 182588636, 192458292, 209439906, 229708284, 273882954, 288687438, 314159859, 344562426, 410824431, 418879812, 547765908, 577374876, 593413067, 628319718, 689124852, 821648862, 1186826134, 1256639436, 1643297724, 1780239201, 2373652268, 3560478402, 5340717603, 7120956804, 10681435206, 21362870412]

約数ペア:

[(1, 21362870412), (2, 10681435206), (3, 7120956804), (4, 5340717603), (6, 3560478402), (9, 2373652268), (12, 1780239201), (13, 1643297724), (17, 1256639436), (18, 1186826134), (26, 821648862), (31, 689124852), (34, 628319718), (36, 593413067), (37, 577374876), (39, 547765908), (51, 418879812), (52, 410824431), (62, 344562426), (68, 314159859), (74, 288687438), (78, 273882954), (93, 229708284), (102, 209439906), (111, 192458292), (117, 182588636), (124, 172281213), (148, 144343719), (153, 139626604), (156, 136941477), (186, 114854142), (204, 104719953), (221, 96664572), (222, 96229146), (234, 91294318), (279, 76569428), (306, 69813302), (333, 64152764), (372, 57427071), (403, 53009604), (442, 48332286), (444, 48114573), (468, 45647159), (481, 44413452), (527, 40536756), (558, 38284714), (612, 34906651), (629, 33963228), (663, 32221524), (666, 32076382), (806, 26504802), (884, 24166143), (962, 22206726), (1054, 20268378), (1116, 19142357), (1147, 18624996), (1209, 17669868), (1258, 16981614), (1326, 16110762), (1332, 16038191), (1443, 14804484), (1581, 13512252), (1612, 13252401), (1887, 11321076), (1924, 11103363), (1989, 10740508), (2108, 10134189), (2294, 9312498), (2341, 9125532), (2418, 8834934), (2516, 8490807), (2652, 8055381), (2886, 7402242), (3162, 6756126), (3441, 6208332), (3627, 5889956), (3774, 5660538), (3978, 5370254), (4329, 4934828), (4588, 4656249), (4682, 4562766), (4743, 4504084), (4836, 4417467), (5661, 3773692), (5772, 3701121), (6324, 3378063), (6851, 3118212), (6882, 3104166), (7023, 3041844), (7254, 2944978), (7548, 2830269), (7956, 2685127), (8177, 2612556), (8658, 2467414), (9364, 2281383), (9486, 2252042), (10323, 2069444), (11322, 1886846), (13702, 1559106), (13764, 1552083), (14046, 1520922), (14508, 1472489), (14911, 1432692), (16354, 1306278), (17316, 1233707), (18972, 1126021), (19499, 1095588), (20553, 1039404), (20646, 1034722), (21069, 1013948), (22644, 943423), (24531, 870852), (27404, 779553), (28092, 760461), (29822, 716346), (30433, 701964), (32708, 653139), (38998, 547794), (39797, 536796), (41106, 519702), (41292, 517361), (42138, 506974), (44733, 477564), (49062, 435426), (58497, 365196), (59644, 358173), (60866, 350982), (61659, 346468), (72571, 294372), (73593, 290284), (77996, 273897), (79594, 268398), (82212, 259851), (84276, 253487), (86617, 246636), (89466, 238782), (91299, 233988), (98124, 217713), (116994, 182598), (119391, 178932), (121732, 175491), (123318, 173234), (134199, 159188), (145142, 147186)]