2317388940

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{52981}}^1$

素因数の和:53011

約数の個数: 96

約数和(自身を含む): 7298800320

約数和(自身を除く): 4981411380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 21870, 43740, 52981, 105962, 158943, 211924, 264905, 317886, 476829, 529810, 635772, 794715, 953658, 1059620, 1430487, 1589430, 1907316, 2384145, 2860974, 3178860, 4291461, 4768290, 5721948, 7152435, 8582922, 9536580, 12874383, 14304870, 17165844, 21457305, 25748766, 28609740, 38623149, 42914610, 51497532, 64371915, 77246298, 85829220, 115869447, 128743830, 154492596, 193115745, 231738894, 257487660, 386231490, 463477788, 579347235, 772462980, 1158694470, 2317388940]

約数ペア:

[(1, 2317388940), (2, 1158694470), (3, 772462980), (4, 579347235), (5, 463477788), (6, 386231490), (9, 257487660), (10, 231738894), (12, 193115745), (15, 154492596), (18, 128743830), (20, 115869447), (27, 85829220), (30, 77246298), (36, 64371915), (45, 51497532), (54, 42914610), (60, 38623149), (81, 28609740), (90, 25748766), (108, 21457305), (135, 17165844), (162, 14304870), (180, 12874383), (243, 9536580), (270, 8582922), (324, 7152435), (405, 5721948), (486, 4768290), (540, 4291461), (729, 3178860), (810, 2860974), (972, 2384145), (1215, 1907316), (1458, 1589430), (1620, 1430487), (2187, 1059620), (2430, 953658), (2916, 794715), (3645, 635772), (4374, 529810), (4860, 476829), (7290, 317886), (8748, 264905), (10935, 211924), (14580, 158943), (21870, 105962), (43740, 52981)]