1709892720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8161}}^1$

素因数の和:8280

約数の個数: 160

約数和(自身を含む): 5951077440

約数和(自身を除く): 4241184720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4365, 4656, 5238, 5820, 6984, 7760, 8161, 8730, 10476, 11640, 13095, 13968, 16322, 17460, 20952, 23280, 24483, 26190, 32644, 34920, 40805, 41904, 48966, 52380, 65288, 69840, 73449, 81610, 97932, 104760, 122415, 130576, 146898, 163220, 195864, 209520, 220347, 244830, 293796, 326440, 367245, 391728, 440694, 489660, 587592, 652880, 734490, 791617, 881388, 979320, 1101735, 1175184, 1468980, 1583234, 1762776, 1958640, 2203470, 2374851, 2937960, 3166468, 3525552, 3958085, 4406940, 4749702, 5875920, 6332936, 7124553, 7916170, 8813880, 9499404, 11874255, 12665872, 14249106, 15832340, 17627760, 18998808, 21373659, 23748510, 28498212, 31664680, 35622765, 37997616, 42747318, 47497020, 56996424, 63329360, 71245530, 85494636, 94994040, 106868295, 113992848, 142491060, 170989272, 189988080, 213736590, 284982120, 341978544, 427473180, 569964240, 854946360, 1709892720]

約数ペア:

[(1, 1709892720), (2, 854946360), (3, 569964240), (4, 427473180), (5, 341978544), (6, 284982120), (8, 213736590), (9, 189988080), (10, 170989272), (12, 142491060), (15, 113992848), (16, 106868295), (18, 94994040), (20, 85494636), (24, 71245530), (27, 63329360), (30, 56996424), (36, 47497020), (40, 42747318), (45, 37997616), (48, 35622765), (54, 31664680), (60, 28498212), (72, 23748510), (80, 21373659), (90, 18998808), (97, 17627760), (108, 15832340), (120, 14249106), (135, 12665872), (144, 11874255), (180, 9499404), (194, 8813880), (216, 7916170), (240, 7124553), (270, 6332936), (291, 5875920), (360, 4749702), (388, 4406940), (432, 3958085), (485, 3525552), (540, 3166468), (582, 2937960), (720, 2374851), (776, 2203470), (873, 1958640), (970, 1762776), (1080, 1583234), (1164, 1468980), (1455, 1175184), (1552, 1101735), (1746, 979320), (1940, 881388), (2160, 791617), (2328, 734490), (2619, 652880), (2910, 587592), (3492, 489660), (3880, 440694), (4365, 391728), (4656, 367245), (5238, 326440), (5820, 293796), (6984, 244830), (7760, 220347), (8161, 209520), (8730, 195864), (10476, 163220), (11640, 146898), (13095, 130576), (13968, 122415), (16322, 104760), (17460, 97932), (20952, 81610), (23280, 73449), (24483, 69840), (26190, 65288), (32644, 52380), (34920, 48966), (40805, 41904)]