771915203460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1\times {\mathrm{8161}}^1$

素因数の和:9923

約数の個数: 192

約数和(自身を含む): 2425735952640

約数和(自身を除く): 1653820749180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1284, 1605, 1637, 1926, 2140, 2889, 3210, 3274, 3852, 4815, 4911, 5778, 6420, 6548, 8161, 8185, 9630, 9822, 11556, 14445, 14733, 16322, 16370, 19260, 19644, 24483, 24555, 28890, 29466, 32644, 32740, 40805, 44199, 48966, 49110, 57780, 58932, 73449, 73665, 81610, 88398, 97932, 98220, 122415, 146898, 147330, 163220, 175159, 176796, 220347, 220995, 244830, 293796, 294660, 350318, 367245, 440694, 441990, 489660, 525477, 700636, 734490, 873227, 875795, 881388, 883980, 1050954, 1101735, 1468980, 1576431, 1746454, 1751590, 2101908, 2203470, 2619681, 2627385, 3152862, 3492908, 3503180, 4366135, 4406940, 4729293, 5239362, 5254770, 6305724, 7859043, 7882155, 8732270, 9458586, 10478724, 10509540, 13098405, 13359557, 15718086, 15764310, 17464540, 18917172, 23577129, 23646465, 26196810, 26719114, 31436172, 31528620, 39295215, 40078671, 47154258, 47292930, 52393620, 53438228, 66797785, 78590430, 80157342, 94308516, 94585860, 117885645, 120236013, 133595570, 157180860, 160314684, 200393355, 235771290, 240472026, 267191140, 360708039, 400786710, 471542580, 480944052, 601180065, 721416078, 801573420, 1202360130, 1429472599, 1442832156, 1803540195, 2404720260, 2858945198, 3607080390, 4288417797, 5717890396, 7147362995, 7214160780, 8576835594, 12865253391, 14294725990, 17153671188, 21442088985, 25730506782, 28589451980, 38595760173, 42884177970, 51461013564, 64326266955, 77191520346, 85768355940, 128652533910, 154383040692, 192978800865, 257305067820, 385957601730, 771915203460]

約数ペア:

[(1, 771915203460), (2, 385957601730), (3, 257305067820), (4, 192978800865), (5, 154383040692), (6, 128652533910), (9, 85768355940), (10, 77191520346), (12, 64326266955), (15, 51461013564), (18, 42884177970), (20, 38595760173), (27, 28589451980), (30, 25730506782), (36, 21442088985), (45, 17153671188), (54, 14294725990), (60, 12865253391), (90, 8576835594), (107, 7214160780), (108, 7147362995), (135, 5717890396), (180, 4288417797), (214, 3607080390), (270, 2858945198), (321, 2404720260), (428, 1803540195), (535, 1442832156), (540, 1429472599), (642, 1202360130), (963, 801573420), (1070, 721416078), (1284, 601180065), (1605, 480944052), (1637, 471542580), (1926, 400786710), (2140, 360708039), (2889, 267191140), (3210, 240472026), (3274, 235771290), (3852, 200393355), (4815, 160314684), (4911, 157180860), (5778, 133595570), (6420, 120236013), (6548, 117885645), (8161, 94585860), (8185, 94308516), (9630, 80157342), (9822, 78590430), (11556, 66797785), (14445, 53438228), (14733, 52393620), (16322, 47292930), (16370, 47154258), (19260, 40078671), (19644, 39295215), (24483, 31528620), (24555, 31436172), (28890, 26719114), (29466, 26196810), (32644, 23646465), (32740, 23577129), (40805, 18917172), (44199, 17464540), (48966, 15764310), (49110, 15718086), (57780, 13359557), (58932, 13098405), (73449, 10509540), (73665, 10478724), (81610, 9458586), (88398, 8732270), (97932, 7882155), (98220, 7859043), (122415, 6305724), (146898, 5254770), (147330, 5239362), (163220, 4729293), (175159, 4406940), (176796, 4366135), (220347, 3503180), (220995, 3492908), (244830, 3152862), (293796, 2627385), (294660, 2619681), (350318, 2203470), (367245, 2101908), (440694, 1751590), (441990, 1746454), (489660, 1576431), (525477, 1468980), (700636, 1101735), (734490, 1050954), (873227, 883980), (875795, 881388)]