8040100320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{113947}}^1$

素因数の和:113982

約数の個数: 216

約数和(自身を含む): 31916606904

約数和(自身を除く): 23876506584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 70560, 113947, 227894, 341841, 455788, 569735, 683682, 797629, 911576, 1025523, 1139470, 1367364, 1595258, 1709205, 1823152, 2051046, 2278940, 2392887, 2734728, 3190516, 3418410, 3646304, 3988145, 4102092, 4557880, 4785774, 5127615, 5469456, 5583403, 6381032, 6836820, 7178661, 7976290, 8204184, 9115760, 9571548, 10255230, 10938912, 11166806, 11964435, 12762064, 13673640, 14357322, 15952580, 16408368, 16750209, 18231520, 19143096, 20510460, 22333612, 23928870, 25524128, 27347280, 27917015, 28714644, 31905160, 32816736, 33500418, 35893305, 38286192, 41020920, 44667224, 47857740, 50250627, 54694560, 55834030, 57429288, 63810320, 67000836, 71786610, 76572384, 82041840, 83751045, 89334448, 95715480, 100501254, 111668060, 114858576, 127620640, 134001672, 143573220, 164083680, 167502090, 178668896, 191430960, 201002508, 223336120, 229717152, 251253135, 268003344, 287146440, 335004180, 382861920, 402005016, 446672240, 502506270, 536006688, 574292880, 670008360, 804010032, 893344480, 1005012540, 1148585760, 1340016720, 1608020064, 2010025080, 2680033440, 4020050160, 8040100320]

約数ペア:

[(1, 8040100320), (2, 4020050160), (3, 2680033440), (4, 2010025080), (5, 1608020064), (6, 1340016720), (7, 1148585760), (8, 1005012540), (9, 893344480), (10, 804010032), (12, 670008360), (14, 574292880), (15, 536006688), (16, 502506270), (18, 446672240), (20, 402005016), (21, 382861920), (24, 335004180), (28, 287146440), (30, 268003344), (32, 251253135), (35, 229717152), (36, 223336120), (40, 201002508), (42, 191430960), (45, 178668896), (48, 167502090), (49, 164083680), (56, 143573220), (60, 134001672), (63, 127620640), (70, 114858576), (72, 111668060), (80, 100501254), (84, 95715480), (90, 89334448), (96, 83751045), (98, 82041840), (105, 76572384), (112, 71786610), (120, 67000836), (126, 63810320), (140, 57429288), (144, 55834030), (147, 54694560), (160, 50250627), (168, 47857740), (180, 44667224), (196, 41020920), (210, 38286192), (224, 35893305), (240, 33500418), (245, 32816736), (252, 31905160), (280, 28714644), (288, 27917015), (294, 27347280), (315, 25524128), (336, 23928870), (360, 22333612), (392, 20510460), (420, 19143096), (441, 18231520), (480, 16750209), (490, 16408368), (504, 15952580), (560, 14357322), (588, 13673640), (630, 12762064), (672, 11964435), (720, 11166806), (735, 10938912), (784, 10255230), (840, 9571548), (882, 9115760), (980, 8204184), (1008, 7976290), (1120, 7178661), (1176, 6836820), (1260, 6381032), (1440, 5583403), (1470, 5469456), (1568, 5127615), (1680, 4785774), (1764, 4557880), (1960, 4102092), (2016, 3988145), (2205, 3646304), (2352, 3418410), (2520, 3190516), (2940, 2734728), (3360, 2392887), (3528, 2278940), (3920, 2051046), (4410, 1823152), (4704, 1709205), (5040, 1595258), (5880, 1367364), (7056, 1139470), (7840, 1025523), (8820, 911576), (10080, 797629), (11760, 683682), (14112, 569735), (17640, 455788), (23520, 341841), (35280, 227894), (70560, 113947)]