2048045170780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{29473}}^1$

素因数の和:29653

約数の個数: 288

約数和(自身を含む): 5476643637696

約数和(自身を除く): 3428598466916

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 49, 68, 70, 85, 86, 97, 98, 119, 140, 170, 172, 194, 196, 215, 238, 245, 301, 340, 388, 430, 476, 485, 490, 595, 602, 679, 731, 833, 860, 970, 980, 1190, 1204, 1358, 1462, 1505, 1649, 1666, 1940, 2107, 2380, 2716, 2924, 3010, 3298, 3332, 3395, 3655, 4165, 4171, 4214, 4753, 5117, 6020, 6596, 6790, 7310, 8245, 8330, 8342, 8428, 9506, 10234, 10535, 11543, 13580, 14620, 16490, 16660, 16684, 19012, 20468, 20855, 21070, 23086, 23765, 25585, 29197, 29473, 32980, 35819, 41710, 42140, 46172, 47530, 51170, 57715, 58394, 58946, 70907, 71638, 80801, 83420, 95060, 102340, 115430, 116788, 117892, 141814, 143276, 145985, 147365, 161602, 179095, 204379, 206311, 230860, 283628, 291970, 294730, 323204, 354535, 358190, 404005, 408758, 412622, 496349, 501041, 583940, 589460, 709070, 716380, 808010, 817516, 825244, 992698, 1002082, 1021895, 1031555, 1267339, 1418140, 1444177, 1616020, 1985396, 2004164, 2043790, 2063110, 2481745, 2505205, 2534678, 2858881, 2888354, 3474443, 3507287, 4087580, 4126220, 4963490, 5010410, 5069356, 5717762, 5776708, 6336695, 6948886, 7014574, 7220885, 8871373, 9926980, 10020820, 11435524, 12673390, 13897772, 14029148, 14294405, 14441770, 17372215, 17536435, 17742746, 20012167, 21544763, 24551009, 25346780, 28588810, 28883540, 34744430, 35072870, 35485492, 40024334, 43089526, 44356865, 48600977, 49102018, 57177620, 62099611, 69488860, 70145740, 80048668, 86179052, 88713730, 97201954, 98204036, 100060835, 107723815, 122755045, 122931883, 124199222, 140085169, 150813341, 177427460, 194403908, 200121670, 215447630, 243004885, 245510090, 245863766, 248398444, 280170338, 301626682, 310498055, 340206839, 400243340, 430895260, 486009770, 491020180, 491727532, 560340676, 603253364, 614659415, 620996110, 680413678, 700425845, 754066705, 860523181, 972019540, 1055693387, 1229318830, 1241992220, 1360827356, 1400851690, 1508133410, 1701034195, 1721046362, 2089842011, 2111386774, 2381447873, 2458637660, 2801703380, 3016266820, 3402068390, 3442092724, 4179684022, 4222773548, 4302615905, 4762895746, 5278466935, 6023662267, 6804136780, 8359368044, 8605231810, 9525791492, 10449210055, 10556933870, 11907239365, 12047324534, 14628894077, 17210463620, 20898420110, 21113867740, 23814478730, 24094649068, 29257788154, 30118311335, 41796840220, 47628957460, 58515576308, 60236622670, 73144470385, 102402258539, 120473245340, 146288940770, 204804517078, 292577881540, 409609034156, 512011292695, 1024022585390, 2048045170780]

約数ペア:

[(1, 2048045170780), (2, 1024022585390), (4, 512011292695), (5, 409609034156), (7, 292577881540), (10, 204804517078), (14, 146288940770), (17, 120473245340), (20, 102402258539), (28, 73144470385), (34, 60236622670), (35, 58515576308), (43, 47628957460), (49, 41796840220), (68, 30118311335), (70, 29257788154), (85, 24094649068), (86, 23814478730), (97, 21113867740), (98, 20898420110), (119, 17210463620), (140, 14628894077), (170, 12047324534), (172, 11907239365), (194, 10556933870), (196, 10449210055), (215, 9525791492), (238, 8605231810), (245, 8359368044), (301, 6804136780), (340, 6023662267), (388, 5278466935), (430, 4762895746), (476, 4302615905), (485, 4222773548), (490, 4179684022), (595, 3442092724), (602, 3402068390), (679, 3016266820), (731, 2801703380), (833, 2458637660), (860, 2381447873), (970, 2111386774), (980, 2089842011), (1190, 1721046362), (1204, 1701034195), (1358, 1508133410), (1462, 1400851690), (1505, 1360827356), (1649, 1241992220), (1666, 1229318830), (1940, 1055693387), (2107, 972019540), (2380, 860523181), (2716, 754066705), (2924, 700425845), (3010, 680413678), (3298, 620996110), (3332, 614659415), (3395, 603253364), (3655, 560340676), (4165, 491727532), (4171, 491020180), (4214, 486009770), (4753, 430895260), (5117, 400243340), (6020, 340206839), (6596, 310498055), (6790, 301626682), (7310, 280170338), (8245, 248398444), (8330, 245863766), (8342, 245510090), (8428, 243004885), (9506, 215447630), (10234, 200121670), (10535, 194403908), (11543, 177427460), (13580, 150813341), (14620, 140085169), (16490, 124199222), (16660, 122931883), (16684, 122755045), (19012, 107723815), (20468, 100060835), (20855, 98204036), (21070, 97201954), (23086, 88713730), (23765, 86179052), (25585, 80048668), (29197, 70145740), (29473, 69488860), (32980, 62099611), (35819, 57177620), (41710, 49102018), (42140, 48600977), (46172, 44356865), (47530, 43089526), (51170, 40024334), (57715, 35485492), (58394, 35072870), (58946, 34744430), (70907, 28883540), (71638, 28588810), (80801, 25346780), (83420, 24551009), (95060, 21544763), (102340, 20012167), (115430, 17742746), (116788, 17536435), (117892, 17372215), (141814, 14441770), (143276, 14294405), (145985, 14029148), (147365, 13897772), (161602, 12673390), (179095, 11435524), (204379, 10020820), (206311, 9926980), (230860, 8871373), (283628, 7220885), (291970, 7014574), (294730, 6948886), (323204, 6336695), (354535, 5776708), (358190, 5717762), (404005, 5069356), (408758, 5010410), (412622, 4963490), (496349, 4126220), (501041, 4087580), (583940, 3507287), (589460, 3474443), (709070, 2888354), (716380, 2858881), (808010, 2534678), (817516, 2505205), (825244, 2481745), (992698, 2063110), (1002082, 2043790), (1021895, 2004164), (1031555, 1985396), (1267339, 1616020), (1418140, 1444177)]