1317463040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 176

約数和(自身を含む): 3448785600

約数和(自身を除く): 2131322560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 256, 290, 304, 320, 380, 464, 467, 512, 551, 580, 608, 640, 760, 928, 934, 1024, 1102, 1160, 1216, 1280, 1520, 1856, 1868, 2204, 2320, 2335, 2432, 2560, 2755, 3040, 3712, 3736, 4408, 4640, 4670, 4864, 5120, 5510, 6080, 7424, 7472, 8816, 8873, 9280, 9340, 9728, 11020, 12160, 13543, 14848, 14944, 17632, 17746, 18560, 18680, 19456, 22040, 24320, 27086, 29696, 29888, 35264, 35492, 37120, 37360, 44080, 44365, 48640, 54172, 59776, 67715, 70528, 70984, 74240, 74720, 88160, 88730, 97280, 108344, 119552, 135430, 141056, 141968, 148480, 149440, 176320, 177460, 216688, 239104, 257317, 270860, 282112, 283936, 298880, 352640, 354920, 433376, 478208, 514634, 541720, 564224, 567872, 597760, 705280, 709840, 866752, 1029268, 1083440, 1135744, 1195520, 1286585, 1410560, 1419680, 1733504, 2058536, 2166880, 2271488, 2391040, 2573170, 2821120, 2839360, 3467008, 4117072, 4333760, 4542976, 5146340, 5678720, 6934016, 8234144, 8667520, 9085952, 10292680, 11357440, 13868032, 16468288, 17335040, 20585360, 22714880, 32936576, 34670080, 41170720, 45429760, 65873152, 69340160, 82341440, 131746304, 164682880, 263492608, 329365760, 658731520, 1317463040]

約数ペア:

[(1, 1317463040), (2, 658731520), (4, 329365760), (5, 263492608), (8, 164682880), (10, 131746304), (16, 82341440), (19, 69340160), (20, 65873152), (29, 45429760), (32, 41170720), (38, 34670080), (40, 32936576), (58, 22714880), (64, 20585360), (76, 17335040), (80, 16468288), (95, 13868032), (116, 11357440), (128, 10292680), (145, 9085952), (152, 8667520), (160, 8234144), (190, 6934016), (232, 5678720), (256, 5146340), (290, 4542976), (304, 4333760), (320, 4117072), (380, 3467008), (464, 2839360), (467, 2821120), (512, 2573170), (551, 2391040), (580, 2271488), (608, 2166880), (640, 2058536), (760, 1733504), (928, 1419680), (934, 1410560), (1024, 1286585), (1102, 1195520), (1160, 1135744), (1216, 1083440), (1280, 1029268), (1520, 866752), (1856, 709840), (1868, 705280), (2204, 597760), (2320, 567872), (2335, 564224), (2432, 541720), (2560, 514634), (2755, 478208), (3040, 433376), (3712, 354920), (3736, 352640), (4408, 298880), (4640, 283936), (4670, 282112), (4864, 270860), (5120, 257317), (5510, 239104), (6080, 216688), (7424, 177460), (7472, 176320), (8816, 149440), (8873, 148480), (9280, 141968), (9340, 141056), (9728, 135430), (11020, 119552), (12160, 108344), (13543, 97280), (14848, 88730), (14944, 88160), (17632, 74720), (17746, 74240), (18560, 70984), (18680, 70528), (19456, 67715), (22040, 59776), (24320, 54172), (27086, 48640), (29696, 44365), (29888, 44080), (35264, 37360), (35492, 37120)]