1330020330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4808

約数の個数: 128

約数和(自身を含む): 3681158400

約数和(自身を除く): 2351138070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 51, 57, 58, 85, 87, 95, 102, 114, 145, 170, 174, 190, 255, 285, 290, 323, 435, 493, 510, 551, 570, 646, 870, 969, 986, 1102, 1479, 1615, 1653, 1938, 2465, 2755, 2958, 3230, 3306, 4733, 4845, 4930, 5510, 7395, 8265, 9367, 9466, 9690, 14199, 14790, 16530, 18734, 23665, 28101, 28398, 46835, 47330, 56202, 70995, 80461, 89927, 93670, 137257, 140505, 141990, 160922, 179854, 241383, 269781, 274514, 281010, 402305, 411771, 449635, 482766, 539562, 686285, 804610, 823542, 899270, 1206915, 1348905, 1372570, 1528759, 2058855, 2333369, 2413830, 2607883, 2697810, 3057518, 4117710, 4586277, 4666738, 5215766, 7000107, 7643795, 7823649, 9172554, 11666845, 13039415, 14000214, 15287590, 15647298, 22931385, 23333690, 26078830, 35000535, 39118245, 44334011, 45862770, 70001070, 78236490, 88668022, 133002033, 221670055, 266004066, 443340110, 665010165, 1330020330]

約数ペア:

[(1, 1330020330), (2, 665010165), (3, 443340110), (5, 266004066), (6, 221670055), (10, 133002033), (15, 88668022), (17, 78236490), (19, 70001070), (29, 45862770), (30, 44334011), (34, 39118245), (38, 35000535), (51, 26078830), (57, 23333690), (58, 22931385), (85, 15647298), (87, 15287590), (95, 14000214), (102, 13039415), (114, 11666845), (145, 9172554), (170, 7823649), (174, 7643795), (190, 7000107), (255, 5215766), (285, 4666738), (290, 4586277), (323, 4117710), (435, 3057518), (493, 2697810), (510, 2607883), (551, 2413830), (570, 2333369), (646, 2058855), (870, 1528759), (969, 1372570), (986, 1348905), (1102, 1206915), (1479, 899270), (1615, 823542), (1653, 804610), (1938, 686285), (2465, 539562), (2755, 482766), (2958, 449635), (3230, 411771), (3306, 402305), (4733, 281010), (4845, 274514), (4930, 269781), (5510, 241383), (7395, 179854), (8265, 160922), (9367, 141990), (9466, 140505), (9690, 137257), (14199, 93670), (14790, 89927), (16530, 80461), (18734, 70995), (23665, 56202), (28101, 47330), (28398, 46835)]