81457030512

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8390

約数の個数: 400

約数和(自身を含む): 282237123168

約数和(自身を除く): 200780092656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 53, 54, 66, 72, 78, 81, 88, 99, 104, 106, 108, 117, 132, 143, 144, 156, 159, 162, 176, 198, 208, 212, 216, 234, 264, 286, 297, 312, 318, 324, 351, 396, 424, 429, 432, 468, 477, 528, 572, 583, 594, 624, 636, 648, 689, 702, 792, 848, 858, 891, 936, 954, 1053, 1144, 1166, 1188, 1272, 1287, 1296, 1378, 1404, 1431, 1584, 1716, 1749, 1782, 1872, 1908, 2067, 2106, 2288, 2332, 2376, 2544, 2574, 2756, 2808, 2862, 3432, 3498, 3564, 3816, 3861, 4134, 4212, 4293, 4664, 4752, 5148, 5247, 5512, 5616, 5724, 6201, 6864, 6996, 7128, 7579, 7632, 7722, 8268, 8293, 8424, 8586, 9328, 10296, 10494, 11024, 11448, 11583, 12402, 13992, 14256, 15158, 15444, 15741, 16536, 16586, 16848, 17172, 18603, 20592, 20988, 22737, 22896, 23166, 24804, 24879, 27984, 30316, 30888, 31482, 33072, 33172, 34344, 37206, 41976, 45474, 46332, 47223, 49608, 49758, 55809, 60632, 61776, 62964, 66344, 68211, 68688, 74412, 74637, 83952, 90948, 91223, 92664, 94446, 99216, 99516, 107809, 111618, 121264, 125928, 132688, 136422, 148824, 149274, 181896, 182446, 185328, 188892, 199032, 204633, 215618, 223236, 223911, 251856, 272844, 273669, 297648, 298548, 323427, 363792, 364892, 377784, 398064, 409266, 431236, 439529, 446472, 447822, 545688, 547338, 597096, 613899, 646854, 671733, 729784, 755568, 818532, 821007, 862472, 879058, 892944, 895644, 970281, 1091376, 1094676, 1185899, 1194192, 1227798, 1293708, 1318587, 1343466, 1459568, 1637064, 1642014, 1724944, 1758116, 1791288, 1940562, 2189352, 2371798, 2455596, 2463021, 2587416, 2637174, 2686932, 2910843, 3274128, 3284028, 3516232, 3557697, 3582576, 3881124, 3955761, 4378704, 4743596, 4834819, 4911192, 4926042, 5174832, 5274348, 5373864, 5713877, 5821686, 6568056, 7032464, 7115394, 7389063, 7762248, 7911522, 8732529, 9487192, 9669638, 9822384, 9852084, 10548696, 10673091, 10747728, 11427754, 11643372, 11867283, 13136112, 14230788, 14504457, 14778126, 15524496, 15823044, 17141631, 17465058, 18974384, 19339276, 19704168, 21097392, 21346182, 22855508, 23286744, 23734566, 28461576, 29008914, 29556252, 31646088, 32019273, 34283262, 34930116, 35601849, 38678552, 39408336, 42692364, 43513371, 45711016, 46573488, 47469132, 51424893, 56923152, 58017828, 59112504, 62852647, 63292176, 64038546, 68566524, 69860232, 71203698, 77357104, 85384728, 87026742, 91422032, 94938264, 96057819, 102849786, 116035656, 118225008, 125705294, 128077092, 130540113, 137133048, 139720464, 142407396, 154274679, 170769456, 174053484, 188557941, 189876528, 192115638, 205699572, 232071312, 251410588, 256154184, 261080226, 274266096, 284814792, 308549358, 348106968, 377115882, 384231276, 391620339, 411399144, 462824037, 502821176, 512308368, 522160452, 565673823, 569629584, 617098716, 696213936, 754231764, 768462552, 783240678, 822798288, 925648074, 1005642352, 1044320904, 1131347646, 1234197432, 1508463528, 1536925104, 1566481356, 1697021469, 1851296148, 2088641808, 2262695292, 2468394864, 3016927056, 3132962712, 3394042938, 3702592296, 4525390584, 5091064407, 6265925424, 6788085876, 7405184592, 9050781168, 10182128814, 13576171752, 20364257628, 27152343504, 40728515256, 81457030512]

約数ペア:

[(1, 81457030512), (2, 40728515256), (3, 27152343504), (4, 20364257628), (6, 13576171752), (8, 10182128814), (9, 9050781168), (11, 7405184592), (12, 6788085876), (13, 6265925424), (16, 5091064407), (18, 4525390584), (22, 3702592296), (24, 3394042938), (26, 3132962712), (27, 3016927056), (33, 2468394864), (36, 2262695292), (39, 2088641808), (44, 1851296148), (48, 1697021469), (52, 1566481356), (53, 1536925104), (54, 1508463528), (66, 1234197432), (72, 1131347646), (78, 1044320904), (81, 1005642352), (88, 925648074), (99, 822798288), (104, 783240678), (106, 768462552), (108, 754231764), (117, 696213936), (132, 617098716), (143, 569629584), (144, 565673823), (156, 522160452), (159, 512308368), (162, 502821176), (176, 462824037), (198, 411399144), (208, 391620339), (212, 384231276), (216, 377115882), (234, 348106968), (264, 308549358), (286, 284814792), (297, 274266096), (312, 261080226), (318, 256154184), (324, 251410588), (351, 232071312), (396, 205699572), (424, 192115638), (429, 189876528), (432, 188557941), (468, 174053484), (477, 170769456), (528, 154274679), (572, 142407396), (583, 139720464), (594, 137133048), (624, 130540113), (636, 128077092), (648, 125705294), (689, 118225008), (702, 116035656), (792, 102849786), (848, 96057819), (858, 94938264), (891, 91422032), (936, 87026742), (954, 85384728), (1053, 77357104), (1144, 71203698), (1166, 69860232), (1188, 68566524), (1272, 64038546), (1287, 63292176), (1296, 62852647), (1378, 59112504), (1404, 58017828), (1431, 56923152), (1584, 51424893), (1716, 47469132), (1749, 46573488), (1782, 45711016), (1872, 43513371), (1908, 42692364), (2067, 39408336), (2106, 38678552), (2288, 35601849), (2332, 34930116), (2376, 34283262), (2544, 32019273), (2574, 31646088), (2756, 29556252), (2808, 29008914), (2862, 28461576), (3432, 23734566), (3498, 23286744), (3564, 22855508), (3816, 21346182), (3861, 21097392), (4134, 19704168), (4212, 19339276), (4293, 18974384), (4664, 17465058), (4752, 17141631), (5148, 15823044), (5247, 15524496), (5512, 14778126), (5616, 14504457), (5724, 14230788), (6201, 13136112), (6864, 11867283), (6996, 11643372), (7128, 11427754), (7579, 10747728), (7632, 10673091), (7722, 10548696), (8268, 9852084), (8293, 9822384), (8424, 9669638), (8586, 9487192), (9328, 8732529), (10296, 7911522), (10494, 7762248), (11024, 7389063), (11448, 7115394), (11583, 7032464), (12402, 6568056), (13992, 5821686), (14256, 5713877), (15158, 5373864), (15444, 5274348), (15741, 5174832), (16536, 4926042), (16586, 4911192), (16848, 4834819), (17172, 4743596), (18603, 4378704), (20592, 3955761), (20988, 3881124), (22737, 3582576), (22896, 3557697), (23166, 3516232), (24804, 3284028), (24879, 3274128), (27984, 2910843), (30316, 2686932), (30888, 2637174), (31482, 2587416), (33072, 2463021), (33172, 2455596), (34344, 2371798), (37206, 2189352), (41976, 1940562), (45474, 1791288), (46332, 1758116), (47223, 1724944), (49608, 1642014), (49758, 1637064), (55809, 1459568), (60632, 1343466), (61776, 1318587), (62964, 1293708), (66344, 1227798), (68211, 1194192), (68688, 1185899), (74412, 1094676), (74637, 1091376), (83952, 970281), (90948, 895644), (91223, 892944), (92664, 879058), (94446, 862472), (99216, 821007), (99516, 818532), (107809, 755568), (111618, 729784), (121264, 671733), (125928, 646854), (132688, 613899), (136422, 597096), (148824, 547338), (149274, 545688), (181896, 447822), (182446, 446472), (185328, 439529), (188892, 431236), (199032, 409266), (204633, 398064), (215618, 377784), (223236, 364892), (223911, 363792), (251856, 323427), (272844, 298548), (273669, 297648)]