2065203840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4219

約数の個数: 256

約数和(自身を含む): 7728433920

約数和(自身を除く): 5663230080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 3108, 3360, 3552, 3885, 4144, 4153, 4440, 4480, 4736, 5180, 5920, 6216, 6720, 7104, 7770, 8288, 8306, 8880, 10360, 11840, 12432, 12459, 13440, 14208, 15540, 16576, 16612, 17760, 20720, 20765, 23680, 24864, 24918, 29071, 31080, 33152, 33224, 35520, 41440, 41530, 49728, 49836, 58142, 62160, 62295, 66448, 71040, 82880, 83060, 87213, 99456, 99672, 116284, 124320, 124590, 132896, 145355, 153661, 165760, 166120, 174426, 199344, 232568, 248640, 249180, 265792, 290710, 307322, 332240, 348852, 398688, 436065, 460983, 465136, 497280, 498360, 531584, 581420, 614644, 664480, 697704, 768305, 797376, 872130, 921966, 930272, 996720, 1075627, 1162840, 1229288, 1328960, 1395408, 1536610, 1594752, 1744260, 1843932, 1860544, 1993440, 2151254, 2304915, 2325680, 2458576, 2657920, 2790816, 3073220, 3226881, 3488520, 3687864, 3721088, 3986880, 4302508, 4609830, 4651360, 4917152, 5378135, 5581632, 6146440, 6453762, 6977040, 7375728, 7973760, 8605016, 9219660, 9302720, 9834304, 10756270, 11163264, 12292880, 12907524, 13954080, 14751456, 16134405, 17210032, 18439320, 18605440, 19668608, 21512540, 24585760, 25815048, 27908160, 29502912, 32268810, 34420064, 36878640, 43025080, 49171520, 51630096, 55816320, 59005824, 64537620, 68840128, 73757280, 86050160, 98343040, 103260192, 129075240, 137680256, 147514560, 172100320, 206520384, 258150480, 295029120, 344200640, 413040768, 516300960, 688401280, 1032601920, 2065203840]

約数ペア:

[(1, 2065203840), (2, 1032601920), (3, 688401280), (4, 516300960), (5, 413040768), (6, 344200640), (7, 295029120), (8, 258150480), (10, 206520384), (12, 172100320), (14, 147514560), (15, 137680256), (16, 129075240), (20, 103260192), (21, 98343040), (24, 86050160), (28, 73757280), (30, 68840128), (32, 64537620), (35, 59005824), (37, 55816320), (40, 51630096), (42, 49171520), (48, 43025080), (56, 36878640), (60, 34420064), (64, 32268810), (70, 29502912), (74, 27908160), (80, 25815048), (84, 24585760), (96, 21512540), (105, 19668608), (111, 18605440), (112, 18439320), (120, 17210032), (128, 16134405), (140, 14751456), (148, 13954080), (160, 12907524), (168, 12292880), (185, 11163264), (192, 10756270), (210, 9834304), (222, 9302720), (224, 9219660), (240, 8605016), (259, 7973760), (280, 7375728), (296, 6977040), (320, 6453762), (336, 6146440), (370, 5581632), (384, 5378135), (420, 4917152), (444, 4651360), (448, 4609830), (480, 4302508), (518, 3986880), (555, 3721088), (560, 3687864), (592, 3488520), (640, 3226881), (672, 3073220), (740, 2790816), (777, 2657920), (840, 2458576), (888, 2325680), (896, 2304915), (960, 2151254), (1036, 1993440), (1110, 1860544), (1120, 1843932), (1184, 1744260), (1295, 1594752), (1344, 1536610), (1480, 1395408), (1554, 1328960), (1680, 1229288), (1776, 1162840), (1920, 1075627), (2072, 996720), (2220, 930272), (2240, 921966), (2368, 872130), (2590, 797376), (2688, 768305), (2960, 697704), (3108, 664480), (3360, 614644), (3552, 581420), (3885, 531584), (4144, 498360), (4153, 497280), (4440, 465136), (4480, 460983), (4736, 436065), (5180, 398688), (5920, 348852), (6216, 332240), (6720, 307322), (7104, 290710), (7770, 265792), (8288, 249180), (8306, 248640), (8880, 232568), (10360, 199344), (11840, 174426), (12432, 166120), (12459, 165760), (13440, 153661), (14208, 145355), (15540, 132896), (16576, 124590), (16612, 124320), (17760, 116284), (20720, 99672), (20765, 99456), (23680, 87213), (24864, 83060), (24918, 82880), (29071, 71040), (31080, 66448), (33152, 62295), (33224, 62160), (35520, 58142), (41440, 49836), (41530, 49728)]