1806385320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98387}}^1$

素因数の和:98424

約数の個数: 128

約数和(自身を含む): 6375542400

約数和(自身を除く): 4569157080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 98387, 196774, 295161, 393548, 491935, 590322, 787096, 885483, 983870, 1180644, 1475805, 1672579, 1770966, 1967740, 2361288, 2656449, 2951610, 3345158, 3541932, 3935480, 4427415, 5017737, 5312898, 5903220, 6690316, 7083864, 8362895, 8854830, 10035474, 10625796, 11806440, 13282245, 13380632, 15053211, 16725790, 17709660, 20070948, 21251592, 25088685, 26564490, 30106422, 33451580, 35419320, 40141896, 45159633, 50177370, 53128980, 60212844, 66903160, 75266055, 90319266, 100354740, 106257960, 120425688, 150532110, 180638532, 200709480, 225798165, 301064220, 361277064, 451596330, 602128440, 903192660, 1806385320]

約数ペア:

[(1, 1806385320), (2, 903192660), (3, 602128440), (4, 451596330), (5, 361277064), (6, 301064220), (8, 225798165), (9, 200709480), (10, 180638532), (12, 150532110), (15, 120425688), (17, 106257960), (18, 100354740), (20, 90319266), (24, 75266055), (27, 66903160), (30, 60212844), (34, 53128980), (36, 50177370), (40, 45159633), (45, 40141896), (51, 35419320), (54, 33451580), (60, 30106422), (68, 26564490), (72, 25088685), (85, 21251592), (90, 20070948), (102, 17709660), (108, 16725790), (120, 15053211), (135, 13380632), (136, 13282245), (153, 11806440), (170, 10625796), (180, 10035474), (204, 8854830), (216, 8362895), (255, 7083864), (270, 6690316), (306, 5903220), (340, 5312898), (360, 5017737), (408, 4427415), (459, 3935480), (510, 3541932), (540, 3345158), (612, 2951610), (680, 2656449), (765, 2361288), (918, 1967740), (1020, 1770966), (1080, 1672579), (1224, 1475805), (1530, 1180644), (1836, 983870), (2040, 885483), (2295, 787096), (3060, 590322), (3672, 491935), (4590, 393548), (6120, 295161), (9180, 196774), (18360, 98387)]