21101513472

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 432

約数和(自身を含む): 68903321760

約数和(自身を除く): 47801808288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 97, 104, 108, 117, 128, 144, 156, 162, 192, 194, 208, 216, 234, 243, 256, 269, 288, 291, 312, 324, 351, 384, 388, 416, 432, 468, 486, 538, 576, 582, 624, 648, 702, 768, 776, 807, 832, 864, 873, 936, 972, 1053, 1076, 1152, 1164, 1248, 1261, 1296, 1404, 1552, 1614, 1664, 1728, 1746, 1872, 1944, 2106, 2152, 2304, 2328, 2421, 2496, 2522, 2592, 2619, 2808, 3104, 3159, 3228, 3328, 3456, 3492, 3497, 3744, 3783, 3888, 4212, 4304, 4656, 4842, 4992, 5044, 5184, 5238, 5616, 6208, 6318, 6456, 6912, 6984, 6994, 7263, 7488, 7566, 7776, 7857, 8424, 8608, 9312, 9684, 9984, 10088, 10368, 10476, 10491, 11232, 11349, 12416, 12636, 12912, 13968, 13988, 14526, 14976, 15132, 15552, 15714, 16848, 17216, 18624, 19368, 20176, 20736, 20952, 20982, 21789, 22464, 22698, 23571, 24832, 25272, 25824, 26093, 27936, 27976, 29052, 29952, 30264, 31104, 31428, 31473, 33696, 34047, 34432, 37248, 38736, 40352, 41904, 41964, 43578, 44928, 45396, 47142, 50544, 51648, 52186, 55872, 55952, 58104, 60528, 62208, 62856, 62946, 65367, 67392, 68094, 68864, 74496, 77472, 78279, 80704, 83808, 83928, 87156, 89856, 90792, 94284, 94419, 101088, 102141, 103296, 104372, 111744, 111904, 116208, 121056, 125712, 125892, 130734, 134784, 136188, 154944, 156558, 161408, 167616, 167856, 174312, 181584, 188568, 188838, 202176, 204282, 206592, 208744, 223488, 223808, 232416, 234837, 242112, 251424, 251784, 261468, 269568, 272376, 283257, 306423, 309888, 313116, 322816, 335232, 335712, 339209, 348624, 363168, 377136, 377676, 404352, 408564, 417488, 447616, 464832, 469674, 484224, 502848, 503568, 522936, 544752, 566514, 612846, 619776, 626232, 670464, 671424, 678418, 697248, 704511, 726336, 754272, 755352, 808704, 817128, 834976, 849771, 895232, 929664, 939348, 968448, 1005696, 1007136, 1017627, 1045872, 1089504, 1133028, 1225692, 1252464, 1342848, 1356836, 1394496, 1409022, 1452672, 1508544, 1510704, 1634256, 1669952, 1699542, 1859328, 1878696, 2011392, 2014272, 2035254, 2091744, 2113533, 2179008, 2266056, 2451384, 2504928, 2685696, 2713672, 2788992, 2818044, 2905344, 3017088, 3021408, 3052881, 3268512, 3339904, 3399084, 3757392, 4028544, 4070508, 4183488, 4227066, 4358016, 4532112, 4902768, 5009856, 5427344, 5577984, 5636088, 6034176, 6042816, 6105762, 6340599, 6537024, 6679808, 6798168, 7514784, 8057088, 8141016, 8366976, 8454132, 8716032, 9064224, 9158643, 9805536, 10019712, 10854688, 11272176, 12085632, 12211524, 12681198, 13074048, 13596336, 15029568, 16282032, 16733952, 16908264, 18128448, 18317286, 19611072, 20039424, 21709376, 22544352, 24171264, 24423048, 25362396, 26148096, 27192672, 27475929, 30059136, 32564064, 33816528, 36256896, 36634572, 39222144, 43418752, 45088704, 48846096, 50724792, 54385344, 54951858, 60118272, 65128128, 67633056, 72513792, 73269144, 78444288, 82427787, 86837504, 90177408, 97692192, 101449584, 108770688, 109903716, 130256256, 135266112, 146538288, 164855574, 180354816, 195384384, 202899168, 217541376, 219807432, 260512512, 270532224, 293076576, 329711148, 390768768, 405798336, 439614864, 541064448, 586153152, 659422296, 781537536, 811596672, 879229728, 1172306304, 1318844592, 1623193344, 1758459456, 2344612608, 2637689184, 3516918912, 5275378368, 7033837824, 10550756736, 21101513472]

約数ペア:

[(1, 21101513472), (2, 10550756736), (3, 7033837824), (4, 5275378368), (6, 3516918912), (8, 2637689184), (9, 2344612608), (12, 1758459456), (13, 1623193344), (16, 1318844592), (18, 1172306304), (24, 879229728), (26, 811596672), (27, 781537536), (32, 659422296), (36, 586153152), (39, 541064448), (48, 439614864), (52, 405798336), (54, 390768768), (64, 329711148), (72, 293076576), (78, 270532224), (81, 260512512), (96, 219807432), (97, 217541376), (104, 202899168), (108, 195384384), (117, 180354816), (128, 164855574), (144, 146538288), (156, 135266112), (162, 130256256), (192, 109903716), (194, 108770688), (208, 101449584), (216, 97692192), (234, 90177408), (243, 86837504), (256, 82427787), (269, 78444288), (288, 73269144), (291, 72513792), (312, 67633056), (324, 65128128), (351, 60118272), (384, 54951858), (388, 54385344), (416, 50724792), (432, 48846096), (468, 45088704), (486, 43418752), (538, 39222144), (576, 36634572), (582, 36256896), (624, 33816528), (648, 32564064), (702, 30059136), (768, 27475929), (776, 27192672), (807, 26148096), (832, 25362396), (864, 24423048), (873, 24171264), (936, 22544352), (972, 21709376), (1053, 20039424), (1076, 19611072), (1152, 18317286), (1164, 18128448), (1248, 16908264), (1261, 16733952), (1296, 16282032), (1404, 15029568), (1552, 13596336), (1614, 13074048), (1664, 12681198), (1728, 12211524), (1746, 12085632), (1872, 11272176), (1944, 10854688), (2106, 10019712), (2152, 9805536), (2304, 9158643), (2328, 9064224), (2421, 8716032), (2496, 8454132), (2522, 8366976), (2592, 8141016), (2619, 8057088), (2808, 7514784), (3104, 6798168), (3159, 6679808), (3228, 6537024), (3328, 6340599), (3456, 6105762), (3492, 6042816), (3497, 6034176), (3744, 5636088), (3783, 5577984), (3888, 5427344), (4212, 5009856), (4304, 4902768), (4656, 4532112), (4842, 4358016), (4992, 4227066), (5044, 4183488), (5184, 4070508), (5238, 4028544), (5616, 3757392), (6208, 3399084), (6318, 3339904), (6456, 3268512), (6912, 3052881), (6984, 3021408), (6994, 3017088), (7263, 2905344), (7488, 2818044), (7566, 2788992), (7776, 2713672), (7857, 2685696), (8424, 2504928), (8608, 2451384), (9312, 2266056), (9684, 2179008), (9984, 2113533), (10088, 2091744), (10368, 2035254), (10476, 2014272), (10491, 2011392), (11232, 1878696), (11349, 1859328), (12416, 1699542), (12636, 1669952), (12912, 1634256), (13968, 1510704), (13988, 1508544), (14526, 1452672), (14976, 1409022), (15132, 1394496), (15552, 1356836), (15714, 1342848), (16848, 1252464), (17216, 1225692), (18624, 1133028), (19368, 1089504), (20176, 1045872), (20736, 1017627), (20952, 1007136), (20982, 1005696), (21789, 968448), (22464, 939348), (22698, 929664), (23571, 895232), (24832, 849771), (25272, 834976), (25824, 817128), (26093, 808704), (27936, 755352), (27976, 754272), (29052, 726336), (29952, 704511), (30264, 697248), (31104, 678418), (31428, 671424), (31473, 670464), (33696, 626232), (34047, 619776), (34432, 612846), (37248, 566514), (38736, 544752), (40352, 522936), (41904, 503568), (41964, 502848), (43578, 484224), (44928, 469674), (45396, 464832), (47142, 447616), (50544, 417488), (51648, 408564), (52186, 404352), (55872, 377676), (55952, 377136), (58104, 363168), (60528, 348624), (62208, 339209), (62856, 335712), (62946, 335232), (65367, 322816), (67392, 313116), (68094, 309888), (68864, 306423), (74496, 283257), (77472, 272376), (78279, 269568), (80704, 261468), (83808, 251784), (83928, 251424), (87156, 242112), (89856, 234837), (90792, 232416), (94284, 223808), (94419, 223488), (101088, 208744), (102141, 206592), (103296, 204282), (104372, 202176), (111744, 188838), (111904, 188568), (116208, 181584), (121056, 174312), (125712, 167856), (125892, 167616), (130734, 161408), (134784, 156558), (136188, 154944)]