810939168

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 2804336640

約数和(自身を除く): 1993397472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 48, 51, 52, 54, 62, 68, 72, 78, 93, 96, 102, 104, 108, 117, 124, 136, 137, 144, 153, 156, 186, 204, 208, 216, 221, 234, 248, 272, 274, 279, 288, 306, 312, 351, 372, 403, 408, 411, 416, 432, 442, 459, 468, 496, 527, 544, 548, 558, 612, 624, 663, 702, 744, 806, 816, 822, 837, 864, 884, 918, 936, 992, 1054, 1096, 1116, 1209, 1224, 1233, 1248, 1326, 1404, 1488, 1581, 1612, 1632, 1644, 1674, 1768, 1781, 1836, 1872, 1989, 2108, 2192, 2232, 2329, 2418, 2448, 2466, 2652, 2808, 2976, 3162, 3224, 3288, 3348, 3536, 3562, 3627, 3672, 3699, 3744, 3978, 4216, 4247, 4384, 4464, 4658, 4743, 4836, 4896, 4932, 5304, 5343, 5616, 5967, 6324, 6448, 6576, 6696, 6851, 6987, 7072, 7124, 7254, 7344, 7398, 7956, 8432, 8494, 8928, 9316, 9486, 9672, 9864, 10608, 10686, 10881, 11232, 11934, 12648, 12741, 12896, 13152, 13392, 13702, 13974, 14229, 14248, 14508, 14688, 14796, 15912, 16029, 16864, 16988, 18632, 18972, 19344, 19728, 20553, 20961, 21216, 21372, 21762, 23868, 25296, 25482, 26784, 27404, 27948, 28458, 28496, 29016, 29592, 30277, 31824, 32058, 33976, 37264, 37944, 38223, 38688, 39456, 41106, 41922, 42744, 43524, 47736, 48087, 50592, 50964, 54808, 55211, 55896, 56916, 56992, 58032, 59184, 60554, 61659, 62883, 63648, 64116, 67952, 72199, 74528, 75888, 76446, 82212, 83844, 85488, 87048, 90831, 95472, 96174, 101928, 109616, 110422, 111792, 113832, 114669, 116064, 118368, 121108, 123318, 125766, 128232, 135904, 144398, 151776, 152892, 164424, 165633, 167688, 170976, 174096, 181662, 184977, 190944, 192348, 203856, 216597, 219232, 220844, 223584, 227664, 229338, 242216, 246636, 251532, 256464, 272493, 288796, 305784, 328848, 331266, 335376, 348192, 363324, 369954, 384696, 407712, 433194, 441688, 455328, 458676, 484432, 493272, 496899, 503064, 512928, 544986, 577592, 611568, 649791, 657696, 662532, 670752, 726648, 739908, 769392, 817479, 866388, 883376, 917352, 938587, 968864, 986544, 993798, 1006128, 1089972, 1155184, 1223136, 1299582, 1325064, 1453296, 1479816, 1490697, 1538784, 1634958, 1732776, 1766752, 1834704, 1877174, 1949373, 1973088, 1987596, 2012256, 2179944, 2310368, 2599164, 2650128, 2815761, 2906592, 2959632, 2981394, 3269916, 3465552, 3669408, 3754348, 3898746, 3975192, 4359888, 5198328, 5300256, 5631522, 5919264, 5962788, 6539832, 6931104, 7508696, 7797492, 7950384, 8447283, 8719776, 10396656, 11263044, 11925576, 13079664, 15017392, 15594984, 15900768, 16894566, 20793312, 22526088, 23851152, 25341849, 26159328, 30034784, 31189968, 33789132, 45052176, 47702304, 50683698, 62379936, 67578264, 90104352, 101367396, 135156528, 202734792, 270313056, 405469584, 810939168]

約数ペア:

[(1, 810939168), (2, 405469584), (3, 270313056), (4, 202734792), (6, 135156528), (8, 101367396), (9, 90104352), (12, 67578264), (13, 62379936), (16, 50683698), (17, 47702304), (18, 45052176), (24, 33789132), (26, 31189968), (27, 30034784), (31, 26159328), (32, 25341849), (34, 23851152), (36, 22526088), (39, 20793312), (48, 16894566), (51, 15900768), (52, 15594984), (54, 15017392), (62, 13079664), (68, 11925576), (72, 11263044), (78, 10396656), (93, 8719776), (96, 8447283), (102, 7950384), (104, 7797492), (108, 7508696), (117, 6931104), (124, 6539832), (136, 5962788), (137, 5919264), (144, 5631522), (153, 5300256), (156, 5198328), (186, 4359888), (204, 3975192), (208, 3898746), (216, 3754348), (221, 3669408), (234, 3465552), (248, 3269916), (272, 2981394), (274, 2959632), (279, 2906592), (288, 2815761), (306, 2650128), (312, 2599164), (351, 2310368), (372, 2179944), (403, 2012256), (408, 1987596), (411, 1973088), (416, 1949373), (432, 1877174), (442, 1834704), (459, 1766752), (468, 1732776), (496, 1634958), (527, 1538784), (544, 1490697), (548, 1479816), (558, 1453296), (612, 1325064), (624, 1299582), (663, 1223136), (702, 1155184), (744, 1089972), (806, 1006128), (816, 993798), (822, 986544), (837, 968864), (864, 938587), (884, 917352), (918, 883376), (936, 866388), (992, 817479), (1054, 769392), (1096, 739908), (1116, 726648), (1209, 670752), (1224, 662532), (1233, 657696), (1248, 649791), (1326, 611568), (1404, 577592), (1488, 544986), (1581, 512928), (1612, 503064), (1632, 496899), (1644, 493272), (1674, 484432), (1768, 458676), (1781, 455328), (1836, 441688), (1872, 433194), (1989, 407712), (2108, 384696), (2192, 369954), (2232, 363324), (2329, 348192), (2418, 335376), (2448, 331266), (2466, 328848), (2652, 305784), (2808, 288796), (2976, 272493), (3162, 256464), (3224, 251532), (3288, 246636), (3348, 242216), (3536, 229338), (3562, 227664), (3627, 223584), (3672, 220844), (3699, 219232), (3744, 216597), (3978, 203856), (4216, 192348), (4247, 190944), (4384, 184977), (4464, 181662), (4658, 174096), (4743, 170976), (4836, 167688), (4896, 165633), (4932, 164424), (5304, 152892), (5343, 151776), (5616, 144398), (5967, 135904), (6324, 128232), (6448, 125766), (6576, 123318), (6696, 121108), (6851, 118368), (6987, 116064), (7072, 114669), (7124, 113832), (7254, 111792), (7344, 110422), (7398, 109616), (7956, 101928), (8432, 96174), (8494, 95472), (8928, 90831), (9316, 87048), (9486, 85488), (9672, 83844), (9864, 82212), (10608, 76446), (10686, 75888), (10881, 74528), (11232, 72199), (11934, 67952), (12648, 64116), (12741, 63648), (12896, 62883), (13152, 61659), (13392, 60554), (13702, 59184), (13974, 58032), (14229, 56992), (14248, 56916), (14508, 55896), (14688, 55211), (14796, 54808), (15912, 50964), (16029, 50592), (16864, 48087), (16988, 47736), (18632, 43524), (18972, 42744), (19344, 41922), (19728, 41106), (20553, 39456), (20961, 38688), (21216, 38223), (21372, 37944), (21762, 37264), (23868, 33976), (25296, 32058), (25482, 31824), (26784, 30277), (27404, 29592), (27948, 29016), (28458, 28496)]