1966746240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17971}}^1$

素因数の和:18015

約数の個数: 192

約数和(自身を含む): 7149261600

約数和(自身を除く): 5182515360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 17971, 18240, 21888, 27360, 35942, 36480, 53913, 54720, 71884, 89855, 107826, 109440, 143768, 161739, 179710, 215652, 269565, 287536, 323478, 341449, 359420, 431304, 539130, 575072, 646956, 682898, 718840, 808695, 862608, 1024347, 1078260, 1150144, 1293912, 1365796, 1437680, 1617390, 1707245, 1725216, 2048694, 2156520, 2300288, 2587824, 2731592, 2875360, 3073041, 3234780, 3414490, 3450432, 4097388, 4313040, 5121735, 5175648, 5463184, 5750720, 6146082, 6469560, 6828980, 6900864, 8194776, 8626080, 10243470, 10351296, 10926368, 11501440, 12292164, 12939120, 13657960, 15365205, 16389552, 17252160, 20486940, 20702592, 21852736, 24584328, 25878240, 27315920, 30730410, 32779104, 34504320, 40973880, 43705472, 49168656, 51756480, 54631840, 61460820, 65558208, 81947760, 98337312, 103512960, 109263680, 122921640, 131116416, 163895520, 196674624, 218527360, 245843280, 327791040, 393349248, 491686560, 655582080, 983373120, 1966746240]

約数ペア:

[(1, 1966746240), (2, 983373120), (3, 655582080), (4, 491686560), (5, 393349248), (6, 327791040), (8, 245843280), (9, 218527360), (10, 196674624), (12, 163895520), (15, 131116416), (16, 122921640), (18, 109263680), (19, 103512960), (20, 98337312), (24, 81947760), (30, 65558208), (32, 61460820), (36, 54631840), (38, 51756480), (40, 49168656), (45, 43705472), (48, 40973880), (57, 34504320), (60, 32779104), (64, 30730410), (72, 27315920), (76, 25878240), (80, 24584328), (90, 21852736), (95, 20702592), (96, 20486940), (114, 17252160), (120, 16389552), (128, 15365205), (144, 13657960), (152, 12939120), (160, 12292164), (171, 11501440), (180, 10926368), (190, 10351296), (192, 10243470), (228, 8626080), (240, 8194776), (285, 6900864), (288, 6828980), (304, 6469560), (320, 6146082), (342, 5750720), (360, 5463184), (380, 5175648), (384, 5121735), (456, 4313040), (480, 4097388), (570, 3450432), (576, 3414490), (608, 3234780), (640, 3073041), (684, 2875360), (720, 2731592), (760, 2587824), (855, 2300288), (912, 2156520), (960, 2048694), (1140, 1725216), (1152, 1707245), (1216, 1617390), (1368, 1437680), (1440, 1365796), (1520, 1293912), (1710, 1150144), (1824, 1078260), (1920, 1024347), (2280, 862608), (2432, 808695), (2736, 718840), (2880, 682898), (3040, 646956), (3420, 575072), (3648, 539130), (4560, 431304), (5472, 359420), (5760, 341449), (6080, 323478), (6840, 287536), (7296, 269565), (9120, 215652), (10944, 179710), (12160, 161739), (13680, 143768), (17971, 109440), (18240, 107826), (21888, 89855), (27360, 71884), (35942, 54720), (36480, 53913)]