20140825600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1691

約数の個数: 264

約数和(自身を含む): 57897151488

約数和(自身を除く): 37756325888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 100, 112, 128, 140, 142, 160, 175, 200, 224, 256, 280, 284, 320, 350, 355, 400, 448, 497, 512, 560, 568, 640, 700, 710, 800, 896, 994, 1024, 1120, 1136, 1280, 1400, 1420, 1583, 1600, 1775, 1792, 1988, 2240, 2272, 2485, 2560, 2800, 2840, 3166, 3200, 3550, 3584, 3976, 4480, 4544, 4970, 5120, 5600, 5680, 6332, 6400, 7100, 7168, 7915, 7952, 8960, 9088, 9940, 11081, 11200, 11360, 12425, 12664, 12800, 14200, 15830, 15904, 17920, 18176, 19880, 22162, 22400, 22720, 24850, 25328, 25600, 28400, 31660, 31808, 35840, 36352, 39575, 39760, 44324, 44800, 45440, 49700, 50656, 55405, 56800, 63320, 63616, 72704, 79150, 79520, 88648, 89600, 90880, 99400, 101312, 110810, 112393, 113600, 126640, 127232, 158300, 159040, 177296, 179200, 181760, 198800, 202624, 221620, 224786, 227200, 253280, 254464, 277025, 316600, 318080, 354592, 363520, 397600, 405248, 443240, 449572, 454400, 506560, 508928, 554050, 561965, 633200, 636160, 709184, 786751, 795200, 810496, 886480, 899144, 908800, 1013120, 1108100, 1123930, 1266400, 1272320, 1418368, 1573502, 1590400, 1620992, 1772960, 1798288, 1817600, 2026240, 2216200, 2247860, 2532800, 2544640, 2809825, 2836736, 3147004, 3180800, 3545920, 3596576, 3933755, 4052480, 4432400, 4495720, 5065600, 5619650, 5673472, 6294008, 6361600, 7091840, 7193152, 7867510, 8104960, 8864800, 8991440, 10131200, 11239300, 11346944, 12588016, 12723200, 14183680, 14386304, 15735020, 17729600, 17982880, 19668775, 20262400, 22478600, 25176032, 28367360, 28772608, 31470040, 35459200, 35965760, 39337550, 40524800, 44957200, 50352064, 56734720, 57545216, 62940080, 70918400, 71931520, 78675100, 89914400, 100704128, 115090432, 125880160, 141836800, 143863040, 157350200, 179828800, 201408256, 251760320, 283673600, 287726080, 314700400, 359657600, 402816512, 503520640, 575452160, 629400800, 719315200, 805633024, 1007041280, 1258801600, 1438630400, 2014082560, 2517603200, 2877260800, 4028165120, 5035206400, 10070412800, 20140825600]

約数ペア:

[(1, 20140825600), (2, 10070412800), (4, 5035206400), (5, 4028165120), (7, 2877260800), (8, 2517603200), (10, 2014082560), (14, 1438630400), (16, 1258801600), (20, 1007041280), (25, 805633024), (28, 719315200), (32, 629400800), (35, 575452160), (40, 503520640), (50, 402816512), (56, 359657600), (64, 314700400), (70, 287726080), (71, 283673600), (80, 251760320), (100, 201408256), (112, 179828800), (128, 157350200), (140, 143863040), (142, 141836800), (160, 125880160), (175, 115090432), (200, 100704128), (224, 89914400), (256, 78675100), (280, 71931520), (284, 70918400), (320, 62940080), (350, 57545216), (355, 56734720), (400, 50352064), (448, 44957200), (497, 40524800), (512, 39337550), (560, 35965760), (568, 35459200), (640, 31470040), (700, 28772608), (710, 28367360), (800, 25176032), (896, 22478600), (994, 20262400), (1024, 19668775), (1120, 17982880), (1136, 17729600), (1280, 15735020), (1400, 14386304), (1420, 14183680), (1583, 12723200), (1600, 12588016), (1775, 11346944), (1792, 11239300), (1988, 10131200), (2240, 8991440), (2272, 8864800), (2485, 8104960), (2560, 7867510), (2800, 7193152), (2840, 7091840), (3166, 6361600), (3200, 6294008), (3550, 5673472), (3584, 5619650), (3976, 5065600), (4480, 4495720), (4544, 4432400), (4970, 4052480), (5120, 3933755), (5600, 3596576), (5680, 3545920), (6332, 3180800), (6400, 3147004), (7100, 2836736), (7168, 2809825), (7915, 2544640), (7952, 2532800), (8960, 2247860), (9088, 2216200), (9940, 2026240), (11081, 1817600), (11200, 1798288), (11360, 1772960), (12425, 1620992), (12664, 1590400), (12800, 1573502), (14200, 1418368), (15830, 1272320), (15904, 1266400), (17920, 1123930), (18176, 1108100), (19880, 1013120), (22162, 908800), (22400, 899144), (22720, 886480), (24850, 810496), (25328, 795200), (25600, 786751), (28400, 709184), (31660, 636160), (31808, 633200), (35840, 561965), (36352, 554050), (39575, 508928), (39760, 506560), (44324, 454400), (44800, 449572), (45440, 443240), (49700, 405248), (50656, 397600), (55405, 363520), (56800, 354592), (63320, 318080), (63616, 316600), (72704, 277025), (79150, 254464), (79520, 253280), (88648, 227200), (89600, 224786), (90880, 221620), (99400, 202624), (101312, 198800), (110810, 181760), (112393, 179200), (113600, 177296), (126640, 159040), (127232, 158300)]