13308971520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133303}}^1$

素因数の和:133342

約数の個数: 160

約数和(自身を含む): 45820317312

約数和(自身を除く): 32511345792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 49920, 99840, 133303, 266606, 399909, 533212, 666515, 799818, 1066424, 1333030, 1599636, 1732939, 1999545, 2132848, 2666060, 3199272, 3465878, 3999090, 4265696, 5198817, 5332120, 6398544, 6931756, 7998180, 8531392, 8664695, 10397634, 10664240, 12797088, 13863512, 15996360, 17062784, 17329390, 20795268, 21328480, 25594176, 25994085, 27727024, 31992720, 34125568, 34658780, 41590536, 42656960, 51188352, 51988170, 55454048, 63985440, 68251136, 69317560, 83181072, 85313920, 102376704, 103976340, 110908096, 127970880, 138635120, 166362144, 170627840, 204753408, 207952680, 221816192, 255941760, 277270240, 332724288, 341255680, 415905360, 443632384, 511883520, 554540480, 665448576, 831810720, 887264768, 1023767040, 1109080960, 1330897152, 1663621440, 2218161920, 2661794304, 3327242880, 4436323840, 6654485760, 13308971520]

約数ペア:

[(1, 13308971520), (2, 6654485760), (3, 4436323840), (4, 3327242880), (5, 2661794304), (6, 2218161920), (8, 1663621440), (10, 1330897152), (12, 1109080960), (13, 1023767040), (15, 887264768), (16, 831810720), (20, 665448576), (24, 554540480), (26, 511883520), (30, 443632384), (32, 415905360), (39, 341255680), (40, 332724288), (48, 277270240), (52, 255941760), (60, 221816192), (64, 207952680), (65, 204753408), (78, 170627840), (80, 166362144), (96, 138635120), (104, 127970880), (120, 110908096), (128, 103976340), (130, 102376704), (156, 85313920), (160, 83181072), (192, 69317560), (195, 68251136), (208, 63985440), (240, 55454048), (256, 51988170), (260, 51188352), (312, 42656960), (320, 41590536), (384, 34658780), (390, 34125568), (416, 31992720), (480, 27727024), (512, 25994085), (520, 25594176), (624, 21328480), (640, 20795268), (768, 17329390), (780, 17062784), (832, 15996360), (960, 13863512), (1040, 12797088), (1248, 10664240), (1280, 10397634), (1536, 8664695), (1560, 8531392), (1664, 7998180), (1920, 6931756), (2080, 6398544), (2496, 5332120), (2560, 5198817), (3120, 4265696), (3328, 3999090), (3840, 3465878), (4160, 3199272), (4992, 2666060), (6240, 2132848), (6656, 1999545), (7680, 1732939), (8320, 1599636), (9984, 1333030), (12480, 1066424), (16640, 799818), (19968, 666515), (24960, 533212), (33280, 399909), (49920, 266606), (99840, 133303)]