2019480660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24443}}^1$

素因数の和:24484

約数の個数: 144

約数和(自身を含む): 6726597696

約数和(自身を除く): 4707117036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 13770, 16524, 20655, 24443, 27540, 41310, 48886, 73329, 82620, 97772, 122215, 146658, 219987, 244430, 293316, 366645, 415531, 439974, 488860, 659961, 733290, 831062, 879948, 1099935, 1246593, 1319922, 1466580, 1662124, 1979883, 2077655, 2199870, 2493186, 2639844, 3299805, 3739779, 3959766, 4155310, 4399740, 4986372, 5939649, 6232965, 6599610, 7479558, 7919532, 8310620, 9899415, 11219337, 11879298, 12465930, 13199220, 14959116, 18698895, 19798830, 22438674, 23758596, 24931860, 29698245, 33658011, 37397790, 39597660, 44877348, 56096685, 59396490, 67316022, 74795580, 100974033, 112193370, 118792980, 134632044, 168290055, 201948066, 224386740, 336580110, 403896132, 504870165, 673160220, 1009740330, 2019480660]

約数ペア:

[(1, 2019480660), (2, 1009740330), (3, 673160220), (4, 504870165), (5, 403896132), (6, 336580110), (9, 224386740), (10, 201948066), (12, 168290055), (15, 134632044), (17, 118792980), (18, 112193370), (20, 100974033), (27, 74795580), (30, 67316022), (34, 59396490), (36, 56096685), (45, 44877348), (51, 39597660), (54, 37397790), (60, 33658011), (68, 29698245), (81, 24931860), (85, 23758596), (90, 22438674), (102, 19798830), (108, 18698895), (135, 14959116), (153, 13199220), (162, 12465930), (170, 11879298), (180, 11219337), (204, 9899415), (243, 8310620), (255, 7919532), (270, 7479558), (306, 6599610), (324, 6232965), (340, 5939649), (405, 4986372), (459, 4399740), (486, 4155310), (510, 3959766), (540, 3739779), (612, 3299805), (765, 2639844), (810, 2493186), (918, 2199870), (972, 2077655), (1020, 1979883), (1215, 1662124), (1377, 1466580), (1530, 1319922), (1620, 1246593), (1836, 1099935), (2295, 879948), (2430, 831062), (2754, 733290), (3060, 659961), (4131, 488860), (4590, 439974), (4860, 415531), (5508, 366645), (6885, 293316), (8262, 244430), (9180, 219987), (13770, 146658), (16524, 122215), (20655, 97772), (24443, 82620), (27540, 73329), (41310, 48886)]