1047388160

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 224

約数和(自身を含む): 3104644032

約数和(自身を除く): 2057255872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 281, 320, 364, 416, 448, 455, 512, 520, 560, 562, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1124, 1280, 1405, 1456, 1664, 1792, 1820, 1967, 2048, 2080, 2240, 2248, 2560, 2810, 2912, 3328, 3584, 3640, 3653, 3934, 4096, 4160, 4480, 4496, 5120, 5620, 5824, 6656, 7168, 7280, 7306, 7868, 8192, 8320, 8960, 8992, 9835, 10240, 11240, 11648, 13312, 14336, 14560, 14612, 15736, 16640, 17920, 17984, 18265, 19670, 20480, 22480, 23296, 25571, 26624, 28672, 29120, 29224, 31472, 33280, 35840, 35968, 36530, 39340, 40960, 44960, 46592, 51142, 53248, 57344, 58240, 58448, 62944, 66560, 71680, 71936, 73060, 78680, 89920, 93184, 102284, 106496, 116480, 116896, 125888, 127855, 133120, 143360, 143872, 146120, 157360, 179840, 186368, 204568, 232960, 233792, 251776, 255710, 266240, 286720, 287744, 292240, 314720, 359680, 372736, 409136, 465920, 467584, 503552, 511420, 532480, 575488, 584480, 629440, 719360, 745472, 818272, 931840, 935168, 1007104, 1022840, 1150976, 1168960, 1258880, 1438720, 1636544, 1863680, 1870336, 2014208, 2045680, 2301952, 2337920, 2517760, 2877440, 3273088, 3727360, 3740672, 4028416, 4091360, 4675840, 5035520, 5754880, 6546176, 7481344, 8056832, 8182720, 9351680, 10071040, 11509760, 13092352, 14962688, 16113664, 16365440, 18703360, 20142080, 26184704, 29925376, 32730880, 37406720, 40284160, 52369408, 65461760, 74813440, 80568320, 104738816, 130923520, 149626880, 209477632, 261847040, 523694080, 1047388160]

約数ペア:

[(1, 1047388160), (2, 523694080), (4, 261847040), (5, 209477632), (7, 149626880), (8, 130923520), (10, 104738816), (13, 80568320), (14, 74813440), (16, 65461760), (20, 52369408), (26, 40284160), (28, 37406720), (32, 32730880), (35, 29925376), (40, 26184704), (52, 20142080), (56, 18703360), (64, 16365440), (65, 16113664), (70, 14962688), (80, 13092352), (91, 11509760), (104, 10071040), (112, 9351680), (128, 8182720), (130, 8056832), (140, 7481344), (160, 6546176), (182, 5754880), (208, 5035520), (224, 4675840), (256, 4091360), (260, 4028416), (280, 3740672), (281, 3727360), (320, 3273088), (364, 2877440), (416, 2517760), (448, 2337920), (455, 2301952), (512, 2045680), (520, 2014208), (560, 1870336), (562, 1863680), (640, 1636544), (728, 1438720), (832, 1258880), (896, 1168960), (910, 1150976), (1024, 1022840), (1040, 1007104), (1120, 935168), (1124, 931840), (1280, 818272), (1405, 745472), (1456, 719360), (1664, 629440), (1792, 584480), (1820, 575488), (1967, 532480), (2048, 511420), (2080, 503552), (2240, 467584), (2248, 465920), (2560, 409136), (2810, 372736), (2912, 359680), (3328, 314720), (3584, 292240), (3640, 287744), (3653, 286720), (3934, 266240), (4096, 255710), (4160, 251776), (4480, 233792), (4496, 232960), (5120, 204568), (5620, 186368), (5824, 179840), (6656, 157360), (7168, 146120), (7280, 143872), (7306, 143360), (7868, 133120), (8192, 127855), (8320, 125888), (8960, 116896), (8992, 116480), (9835, 106496), (10240, 102284), (11240, 93184), (11648, 89920), (13312, 78680), (14336, 73060), (14560, 71936), (14612, 71680), (15736, 66560), (16640, 62944), (17920, 58448), (17984, 58240), (18265, 57344), (19670, 53248), (20480, 51142), (22480, 46592), (23296, 44960), (25571, 40960), (26624, 39340), (28672, 36530), (29120, 35968), (29224, 35840), (31472, 33280)]