13253207040

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{31957}}^1$

素因数の和:31994

約数の個数: 220

約数和(自身を含む): 47493486876

約数和(自身を除く): 34240279836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12960, 13824, 15360, 17280, 20736, 23040, 25920, 27648, 31957, 34560, 41472, 46080, 51840, 63914, 69120, 82944, 95871, 103680, 127828, 138240, 159785, 191742, 207360, 255656, 287613, 319570, 383484, 414720, 479355, 511312, 575226, 639140, 766968, 862839, 958710, 1022624, 1150452, 1278280, 1438065, 1533936, 1725678, 1917420, 2045248, 2300904, 2556560, 2588517, 2876130, 3067872, 3451356, 3834840, 4090496, 4314195, 4601808, 5113120, 5177034, 5752260, 6135744, 6902712, 7669680, 8180992, 8628390, 9203616, 10226240, 10354068, 11504520, 12271488, 12942585, 13805424, 15339360, 16361984, 17256780, 18407232, 20452480, 20708136, 23009040, 24542976, 25885170, 27610848, 30678720, 32723968, 34513560, 36814464, 40904960, 41416272, 46018080, 49085952, 51770340, 55221696, 61357440, 69027120, 73628928, 81809920, 82832544, 92036160, 98171904, 103540680, 110443392, 122714880, 138054240, 147257856, 163619840, 165665088, 184072320, 207081360, 220886784, 245429760, 276108480, 294515712, 331330176, 368144640, 414162720, 441773568, 490859520, 552216960, 662660352, 736289280, 828325440, 883547136, 1104433920, 1325320704, 1472578560, 1656650880, 2208867840, 2650641408, 3313301760, 4417735680, 6626603520, 13253207040]

約数ペア:

[(1, 13253207040), (2, 6626603520), (3, 4417735680), (4, 3313301760), (5, 2650641408), (6, 2208867840), (8, 1656650880), (9, 1472578560), (10, 1325320704), (12, 1104433920), (15, 883547136), (16, 828325440), (18, 736289280), (20, 662660352), (24, 552216960), (27, 490859520), (30, 441773568), (32, 414162720), (36, 368144640), (40, 331330176), (45, 294515712), (48, 276108480), (54, 245429760), (60, 220886784), (64, 207081360), (72, 184072320), (80, 165665088), (81, 163619840), (90, 147257856), (96, 138054240), (108, 122714880), (120, 110443392), (128, 103540680), (135, 98171904), (144, 92036160), (160, 82832544), (162, 81809920), (180, 73628928), (192, 69027120), (216, 61357440), (240, 55221696), (256, 51770340), (270, 49085952), (288, 46018080), (320, 41416272), (324, 40904960), (360, 36814464), (384, 34513560), (405, 32723968), (432, 30678720), (480, 27610848), (512, 25885170), (540, 24542976), (576, 23009040), (640, 20708136), (648, 20452480), (720, 18407232), (768, 17256780), (810, 16361984), (864, 15339360), (960, 13805424), (1024, 12942585), (1080, 12271488), (1152, 11504520), (1280, 10354068), (1296, 10226240), (1440, 9203616), (1536, 8628390), (1620, 8180992), (1728, 7669680), (1920, 6902712), (2160, 6135744), (2304, 5752260), (2560, 5177034), (2592, 5113120), (2880, 4601808), (3072, 4314195), (3240, 4090496), (3456, 3834840), (3840, 3451356), (4320, 3067872), (4608, 2876130), (5120, 2588517), (5184, 2556560), (5760, 2300904), (6480, 2045248), (6912, 1917420), (7680, 1725678), (8640, 1533936), (9216, 1438065), (10368, 1278280), (11520, 1150452), (12960, 1022624), (13824, 958710), (15360, 862839), (17280, 766968), (20736, 639140), (23040, 575226), (25920, 511312), (27648, 479355), (31957, 414720), (34560, 383484), (41472, 319570), (46080, 287613), (51840, 255656), (63914, 207360), (69120, 191742), (82944, 159785), (95871, 138240), (103680, 127828)]