20131743740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2736

約数の個数: 192

約数和(自身を含む): 49952246400

約数和(自身を除く): 29820502660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 41, 58, 68, 76, 82, 85, 95, 116, 145, 164, 170, 190, 205, 290, 323, 340, 380, 410, 493, 551, 580, 646, 697, 779, 820, 986, 1102, 1189, 1292, 1394, 1558, 1615, 1972, 2204, 2378, 2465, 2621, 2755, 2788, 3116, 3230, 3485, 3895, 4756, 4930, 5242, 5510, 5945, 6460, 6970, 7790, 9367, 9860, 10484, 11020, 11890, 13105, 13243, 13940, 15580, 18734, 20213, 22591, 23780, 26210, 26486, 37468, 40426, 44557, 45182, 46835, 49799, 52420, 52972, 66215, 76009, 80852, 89114, 90364, 93670, 99598, 101065, 107461, 112955, 132430, 152018, 178228, 187340, 199196, 202130, 214922, 222785, 225910, 248995, 264860, 304036, 380045, 384047, 404260, 429844, 445570, 451820, 497990, 537305, 760090, 768094, 846583, 891140, 995980, 1074610, 1292153, 1444171, 1520180, 1536188, 1693166, 1826837, 1920235, 2041759, 2149220, 2584306, 2888342, 3116369, 3386332, 3653674, 3840470, 4083518, 4232915, 5168612, 5776684, 6232738, 6460765, 7220855, 7307348, 7680940, 8167036, 8465830, 9134185, 10208795, 12465476, 12921530, 14441710, 15581845, 16931660, 18268370, 20417590, 24550907, 25843060, 28883420, 31163690, 34709903, 36536740, 40835180, 49101814, 52978273, 59211011, 62327380, 69419806, 98203628, 105956546, 118422022, 122754535, 138839612, 173549515, 211913092, 236844044, 245509070, 264891365, 296055055, 347099030, 491018140, 529782730, 592110110, 694198060, 1006587187, 1059565460, 1184220220, 2013174374, 4026348748, 5032935935, 10065871870, 20131743740]

約数ペア:

[(1, 20131743740), (2, 10065871870), (4, 5032935935), (5, 4026348748), (10, 2013174374), (17, 1184220220), (19, 1059565460), (20, 1006587187), (29, 694198060), (34, 592110110), (38, 529782730), (41, 491018140), (58, 347099030), (68, 296055055), (76, 264891365), (82, 245509070), (85, 236844044), (95, 211913092), (116, 173549515), (145, 138839612), (164, 122754535), (170, 118422022), (190, 105956546), (205, 98203628), (290, 69419806), (323, 62327380), (340, 59211011), (380, 52978273), (410, 49101814), (493, 40835180), (551, 36536740), (580, 34709903), (646, 31163690), (697, 28883420), (779, 25843060), (820, 24550907), (986, 20417590), (1102, 18268370), (1189, 16931660), (1292, 15581845), (1394, 14441710), (1558, 12921530), (1615, 12465476), (1972, 10208795), (2204, 9134185), (2378, 8465830), (2465, 8167036), (2621, 7680940), (2755, 7307348), (2788, 7220855), (3116, 6460765), (3230, 6232738), (3485, 5776684), (3895, 5168612), (4756, 4232915), (4930, 4083518), (5242, 3840470), (5510, 3653674), (5945, 3386332), (6460, 3116369), (6970, 2888342), (7790, 2584306), (9367, 2149220), (9860, 2041759), (10484, 1920235), (11020, 1826837), (11890, 1693166), (13105, 1536188), (13243, 1520180), (13940, 1444171), (15580, 1292153), (18734, 1074610), (20213, 995980), (22591, 891140), (23780, 846583), (26210, 768094), (26486, 760090), (37468, 537305), (40426, 497990), (44557, 451820), (45182, 445570), (46835, 429844), (49799, 404260), (52420, 384047), (52972, 380045), (66215, 304036), (76009, 264860), (80852, 248995), (89114, 225910), (90364, 222785), (93670, 214922), (99598, 202130), (101065, 199196), (107461, 187340), (112955, 178228), (132430, 152018)]