1440985728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 4942365120

約数和(自身を除く): 3501379392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 49, 52, 56, 64, 78, 84, 86, 91, 96, 98, 104, 112, 128, 129, 137, 147, 156, 168, 172, 182, 192, 196, 208, 224, 258, 273, 274, 294, 301, 312, 336, 344, 364, 384, 392, 411, 416, 448, 516, 546, 548, 559, 588, 602, 624, 637, 672, 688, 728, 784, 822, 832, 896, 903, 959, 1032, 1092, 1096, 1118, 1176, 1204, 1248, 1274, 1344, 1376, 1456, 1568, 1644, 1664, 1677, 1781, 1806, 1911, 1918, 2064, 2107, 2184, 2192, 2236, 2352, 2408, 2496, 2548, 2688, 2752, 2877, 2912, 3136, 3288, 3354, 3562, 3612, 3822, 3836, 3913, 4128, 4214, 4368, 4384, 4472, 4704, 4816, 4992, 5096, 5343, 5504, 5754, 5824, 5891, 6272, 6321, 6576, 6708, 6713, 7124, 7224, 7644, 7672, 7826, 8256, 8428, 8736, 8768, 8944, 9408, 9632, 10192, 10686, 11508, 11648, 11739, 11782, 12467, 12642, 13152, 13416, 13426, 14248, 14448, 15288, 15344, 15652, 16512, 16856, 17472, 17536, 17673, 17888, 18816, 19264, 20139, 20384, 21372, 23016, 23478, 23564, 24934, 25284, 26304, 26832, 26852, 27391, 28496, 28896, 30576, 30688, 31304, 33712, 34944, 35346, 35776, 37401, 38528, 40278, 40768, 41237, 42744, 46032, 46956, 47128, 49868, 50568, 52608, 53664, 53704, 54782, 56992, 57792, 61152, 61376, 62608, 67424, 70692, 71552, 74802, 76583, 80556, 81536, 82173, 82474, 85488, 87269, 92064, 93912, 94256, 99736, 101136, 107328, 107408, 109564, 113984, 115584, 122304, 122752, 123711, 125216, 134848, 141384, 149604, 153166, 161112, 164346, 164948, 170976, 174538, 184128, 187824, 188512, 199472, 202272, 214656, 214816, 219128, 227968, 229749, 244608, 247422, 250432, 261807, 269696, 282768, 288659, 299208, 306332, 322224, 328692, 329896, 341952, 349076, 368256, 375648, 377024, 398944, 404544, 429632, 438256, 459498, 494844, 500864, 523614, 536081, 565536, 577318, 598416, 612664, 644448, 657384, 659792, 683904, 698152, 751296, 754048, 797888, 809088, 859264, 865977, 876512, 918996, 989688, 1047228, 1072162, 1131072, 1154636, 1196832, 1225328, 1288896, 1314768, 1319584, 1396304, 1502592, 1595776, 1608243, 1731954, 1753024, 1837992, 1979376, 2094456, 2144324, 2262144, 2309272, 2393664, 2450656, 2577792, 2629536, 2639168, 2792608, 3216486, 3463908, 3506048, 3675984, 3752567, 3958752, 4188912, 4288648, 4618544, 4787328, 4901312, 5259072, 5278336, 5585216, 6432972, 6927816, 7351968, 7505134, 7917504, 8377824, 8577296, 9237088, 9802624, 10518144, 11170432, 11257701, 12865944, 13855632, 14703936, 15010268, 15835008, 16755648, 17154592, 18474176, 22515402, 25731888, 27711264, 29407872, 30020536, 33511296, 34309184, 36948352, 45030804, 51463776, 55422528, 60041072, 68618368, 90061608, 102927552, 110845056, 120082144, 180123216, 205855104, 240164288, 360246432, 480328576, 720492864, 1440985728]

約数ペア:

[(1, 1440985728), (2, 720492864), (3, 480328576), (4, 360246432), (6, 240164288), (7, 205855104), (8, 180123216), (12, 120082144), (13, 110845056), (14, 102927552), (16, 90061608), (21, 68618368), (24, 60041072), (26, 55422528), (28, 51463776), (32, 45030804), (39, 36948352), (42, 34309184), (43, 33511296), (48, 30020536), (49, 29407872), (52, 27711264), (56, 25731888), (64, 22515402), (78, 18474176), (84, 17154592), (86, 16755648), (91, 15835008), (96, 15010268), (98, 14703936), (104, 13855632), (112, 12865944), (128, 11257701), (129, 11170432), (137, 10518144), (147, 9802624), (156, 9237088), (168, 8577296), (172, 8377824), (182, 7917504), (192, 7505134), (196, 7351968), (208, 6927816), (224, 6432972), (258, 5585216), (273, 5278336), (274, 5259072), (294, 4901312), (301, 4787328), (312, 4618544), (336, 4288648), (344, 4188912), (364, 3958752), (384, 3752567), (392, 3675984), (411, 3506048), (416, 3463908), (448, 3216486), (516, 2792608), (546, 2639168), (548, 2629536), (559, 2577792), (588, 2450656), (602, 2393664), (624, 2309272), (637, 2262144), (672, 2144324), (688, 2094456), (728, 1979376), (784, 1837992), (822, 1753024), (832, 1731954), (896, 1608243), (903, 1595776), (959, 1502592), (1032, 1396304), (1092, 1319584), (1096, 1314768), (1118, 1288896), (1176, 1225328), (1204, 1196832), (1248, 1154636), (1274, 1131072), (1344, 1072162), (1376, 1047228), (1456, 989688), (1568, 918996), (1644, 876512), (1664, 865977), (1677, 859264), (1781, 809088), (1806, 797888), (1911, 754048), (1918, 751296), (2064, 698152), (2107, 683904), (2184, 659792), (2192, 657384), (2236, 644448), (2352, 612664), (2408, 598416), (2496, 577318), (2548, 565536), (2688, 536081), (2752, 523614), (2877, 500864), (2912, 494844), (3136, 459498), (3288, 438256), (3354, 429632), (3562, 404544), (3612, 398944), (3822, 377024), (3836, 375648), (3913, 368256), (4128, 349076), (4214, 341952), (4368, 329896), (4384, 328692), (4472, 322224), (4704, 306332), (4816, 299208), (4992, 288659), (5096, 282768), (5343, 269696), (5504, 261807), (5754, 250432), (5824, 247422), (5891, 244608), (6272, 229749), (6321, 227968), (6576, 219128), (6708, 214816), (6713, 214656), (7124, 202272), (7224, 199472), (7644, 188512), (7672, 187824), (7826, 184128), (8256, 174538), (8428, 170976), (8736, 164948), (8768, 164346), (8944, 161112), (9408, 153166), (9632, 149604), (10192, 141384), (10686, 134848), (11508, 125216), (11648, 123711), (11739, 122752), (11782, 122304), (12467, 115584), (12642, 113984), (13152, 109564), (13416, 107408), (13426, 107328), (14248, 101136), (14448, 99736), (15288, 94256), (15344, 93912), (15652, 92064), (16512, 87269), (16856, 85488), (17472, 82474), (17536, 82173), (17673, 81536), (17888, 80556), (18816, 76583), (19264, 74802), (20139, 71552), (20384, 70692), (21372, 67424), (23016, 62608), (23478, 61376), (23564, 61152), (24934, 57792), (25284, 56992), (26304, 54782), (26832, 53704), (26852, 53664), (27391, 52608), (28496, 50568), (28896, 49868), (30576, 47128), (30688, 46956), (31304, 46032), (33712, 42744), (34944, 41237), (35346, 40768), (35776, 40278), (37401, 38528)]