18791689620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 59202662400

約数和(自身を除く): 40410972780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 127, 132, 165, 178, 220, 229, 242, 254, 267, 330, 356, 363, 381, 445, 458, 484, 508, 534, 605, 635, 660, 687, 726, 762, 890, 916, 979, 1068, 1145, 1210, 1270, 1335, 1374, 1397, 1452, 1524, 1780, 1815, 1905, 1958, 2290, 2420, 2519, 2540, 2670, 2748, 2794, 2937, 3435, 3630, 3810, 3916, 4191, 4580, 4895, 5038, 5340, 5588, 5874, 6870, 6985, 7260, 7557, 7620, 8382, 9790, 10076, 10769, 11303, 11748, 12595, 13740, 13970, 14685, 15114, 15367, 16764, 19580, 20381, 20955, 21538, 22606, 25190, 27709, 27940, 29083, 29370, 30228, 30734, 32307, 33909, 37785, 40762, 41910, 43076, 45212, 46101, 50380, 53845, 55418, 56515, 58166, 58740, 61143, 61468, 64614, 67818, 75570, 76835, 81524, 83127, 83820, 87249, 92202, 101905, 107690, 110836, 113030, 116332, 122286, 124333, 129228, 135636, 138545, 145415, 151140, 153670, 161535, 166254, 169545, 174498, 184404, 203810, 215380, 224191, 226060, 230505, 244572, 248666, 277090, 290830, 305715, 307340, 319913, 323070, 332508, 339090, 348996, 372999, 407620, 415635, 436245, 448382, 461010, 497332, 554180, 581660, 611430, 621665, 639826, 646140, 672573, 678180, 745998, 831270, 872490, 896764, 922020, 959739, 1120955, 1222860, 1243330, 1279652, 1345146, 1367663, 1491996, 1599565, 1662540, 1744980, 1864995, 1919478, 2241910, 2466101, 2486660, 2588387, 2690292, 2735326, 3199130, 3362865, 3519043, 3729990, 3838956, 4102989, 4483820, 4798695, 4932202, 5176774, 5470652, 6398260, 6725730, 6838315, 7038086, 7398303, 7459980, 7765161, 8205978, 9597390, 9864404, 10353548, 10557129, 12330505, 12941935, 13451460, 13676630, 14076172, 14796606, 15530322, 16411956, 17595215, 19194780, 20514945, 21114258, 24661010, 25883870, 27353260, 28472257, 29593212, 31060644, 35190430, 36991515, 38825805, 41029890, 42228516, 49322020, 51767740, 52785645, 56944514, 70380860, 73983030, 77651610, 82059780, 85416771, 105571290, 113889028, 142361285, 147966060, 155303220, 170833542, 211142580, 284722570, 313194827, 341667084, 427083855, 569445140, 626389654, 854167710, 939584481, 1252779308, 1565974135, 1708335420, 1879168962, 3131948270, 3758337924, 4697922405, 6263896540, 9395844810, 18791689620]

約数ペア:

[(1, 18791689620), (2, 9395844810), (3, 6263896540), (4, 4697922405), (5, 3758337924), (6, 3131948270), (10, 1879168962), (11, 1708335420), (12, 1565974135), (15, 1252779308), (20, 939584481), (22, 854167710), (30, 626389654), (33, 569445140), (44, 427083855), (55, 341667084), (60, 313194827), (66, 284722570), (89, 211142580), (110, 170833542), (121, 155303220), (127, 147966060), (132, 142361285), (165, 113889028), (178, 105571290), (220, 85416771), (229, 82059780), (242, 77651610), (254, 73983030), (267, 70380860), (330, 56944514), (356, 52785645), (363, 51767740), (381, 49322020), (445, 42228516), (458, 41029890), (484, 38825805), (508, 36991515), (534, 35190430), (605, 31060644), (635, 29593212), (660, 28472257), (687, 27353260), (726, 25883870), (762, 24661010), (890, 21114258), (916, 20514945), (979, 19194780), (1068, 17595215), (1145, 16411956), (1210, 15530322), (1270, 14796606), (1335, 14076172), (1374, 13676630), (1397, 13451460), (1452, 12941935), (1524, 12330505), (1780, 10557129), (1815, 10353548), (1905, 9864404), (1958, 9597390), (2290, 8205978), (2420, 7765161), (2519, 7459980), (2540, 7398303), (2670, 7038086), (2748, 6838315), (2794, 6725730), (2937, 6398260), (3435, 5470652), (3630, 5176774), (3810, 4932202), (3916, 4798695), (4191, 4483820), (4580, 4102989), (4895, 3838956), (5038, 3729990), (5340, 3519043), (5588, 3362865), (5874, 3199130), (6870, 2735326), (6985, 2690292), (7260, 2588387), (7557, 2486660), (7620, 2466101), (8382, 2241910), (9790, 1919478), (10076, 1864995), (10769, 1744980), (11303, 1662540), (11748, 1599565), (12595, 1491996), (13740, 1367663), (13970, 1345146), (14685, 1279652), (15114, 1243330), (15367, 1222860), (16764, 1120955), (19580, 959739), (20381, 922020), (20955, 896764), (21538, 872490), (22606, 831270), (25190, 745998), (27709, 678180), (27940, 672573), (29083, 646140), (29370, 639826), (30228, 621665), (30734, 611430), (32307, 581660), (33909, 554180), (37785, 497332), (40762, 461010), (41910, 448382), (43076, 436245), (45212, 415635), (46101, 407620), (50380, 372999), (53845, 348996), (55418, 339090), (56515, 332508), (58166, 323070), (58740, 319913), (61143, 307340), (61468, 305715), (64614, 290830), (67818, 277090), (75570, 248666), (76835, 244572), (81524, 230505), (83127, 226060), (83820, 224191), (87249, 215380), (92202, 203810), (101905, 184404), (107690, 174498), (110836, 169545), (113030, 166254), (116332, 161535), (122286, 153670), (124333, 151140), (129228, 145415), (135636, 138545)]