2018367889160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{14423}}^1$

素因数の和:14740

約数の個数: 256

約数和(自身を含む): 5428593561600

約数和(自身を除く): 3410225672440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 59, 70, 86, 118, 140, 172, 197, 215, 236, 280, 295, 301, 344, 394, 413, 430, 472, 590, 602, 788, 826, 860, 985, 1180, 1204, 1379, 1505, 1576, 1652, 1720, 1970, 2065, 2360, 2408, 2537, 2758, 3010, 3304, 3940, 4130, 5074, 5516, 6020, 6895, 7880, 8260, 8471, 10148, 11032, 11623, 12040, 12685, 13790, 14423, 16520, 16942, 17759, 20296, 23246, 25370, 27580, 28846, 33884, 35518, 42355, 46492, 50740, 55160, 57692, 58115, 59297, 67768, 71036, 72115, 81361, 84710, 88795, 92984, 100961, 101480, 115384, 116230, 118594, 142072, 144230, 162722, 169420, 177590, 201922, 232460, 237188, 288460, 296485, 325444, 338840, 355180, 403844, 406805, 464920, 474376, 499789, 504805, 576920, 592970, 620189, 650888, 710360, 807688, 813610, 850957, 999578, 1009610, 1185940, 1240378, 1627220, 1701914, 1999156, 2019220, 2371880, 2480756, 2498945, 2841331, 3100945, 3254440, 3403828, 3498523, 3998312, 4038440, 4254785, 4341323, 4961512, 4997890, 5682662, 5956699, 6201890, 6807656, 6997046, 8509570, 8682646, 9995780, 11365324, 11913398, 12403780, 13994092, 14206655, 17019140, 17365292, 17492615, 19889317, 19991560, 21706615, 22730648, 23826796, 24807560, 27988184, 28413310, 29783495, 34038280, 34730584, 34985230, 36591151, 39778634, 43413230, 47653592, 56826620, 59566990, 69970460, 73182302, 79557268, 86826460, 99446585, 113653240, 119133980, 122177233, 139940920, 146364604, 159114536, 167638529, 173652920, 182955755, 198893170, 238267960, 244354466, 256138057, 292729208, 335277058, 365911510, 397786340, 488708932, 512276114, 610886165, 670554116, 731823020, 795572680, 838192645, 855240631, 977417864, 1024552228, 1173469703, 1221772330, 1280690285, 1341108232, 1463646040, 1676385290, 1710481262, 2049104456, 2346939406, 2443544660, 2561380570, 3352770580, 3420962524, 4276203155, 4693878812, 4887089320, 5122761140, 5867348515, 6705541160, 6841925048, 7208456747, 8552406310, 9387757624, 10245522280, 11734697030, 14416913494, 17104812620, 23469394060, 28833826988, 34209625240, 36042283735, 46938788120, 50459197229, 57667653976, 72084567470, 100918394458, 144169134940, 201836788916, 252295986145, 288338269880, 403673577832, 504591972290, 1009183944580, 2018367889160]

約数ペア:

[(1, 2018367889160), (2, 1009183944580), (4, 504591972290), (5, 403673577832), (7, 288338269880), (8, 252295986145), (10, 201836788916), (14, 144169134940), (20, 100918394458), (28, 72084567470), (35, 57667653976), (40, 50459197229), (43, 46938788120), (56, 36042283735), (59, 34209625240), (70, 28833826988), (86, 23469394060), (118, 17104812620), (140, 14416913494), (172, 11734697030), (197, 10245522280), (215, 9387757624), (236, 8552406310), (280, 7208456747), (295, 6841925048), (301, 6705541160), (344, 5867348515), (394, 5122761140), (413, 4887089320), (430, 4693878812), (472, 4276203155), (590, 3420962524), (602, 3352770580), (788, 2561380570), (826, 2443544660), (860, 2346939406), (985, 2049104456), (1180, 1710481262), (1204, 1676385290), (1379, 1463646040), (1505, 1341108232), (1576, 1280690285), (1652, 1221772330), (1720, 1173469703), (1970, 1024552228), (2065, 977417864), (2360, 855240631), (2408, 838192645), (2537, 795572680), (2758, 731823020), (3010, 670554116), (3304, 610886165), (3940, 512276114), (4130, 488708932), (5074, 397786340), (5516, 365911510), (6020, 335277058), (6895, 292729208), (7880, 256138057), (8260, 244354466), (8471, 238267960), (10148, 198893170), (11032, 182955755), (11623, 173652920), (12040, 167638529), (12685, 159114536), (13790, 146364604), (14423, 139940920), (16520, 122177233), (16942, 119133980), (17759, 113653240), (20296, 99446585), (23246, 86826460), (25370, 79557268), (27580, 73182302), (28846, 69970460), (33884, 59566990), (35518, 56826620), (42355, 47653592), (46492, 43413230), (50740, 39778634), (55160, 36591151), (57692, 34985230), (58115, 34730584), (59297, 34038280), (67768, 29783495), (71036, 28413310), (72115, 27988184), (81361, 24807560), (84710, 23826796), (88795, 22730648), (92984, 21706615), (100961, 19991560), (101480, 19889317), (115384, 17492615), (116230, 17365292), (118594, 17019140), (142072, 14206655), (144230, 13994092), (162722, 12403780), (169420, 11913398), (177590, 11365324), (201922, 9995780), (232460, 8682646), (237188, 8509570), (288460, 6997046), (296485, 6807656), (325444, 6201890), (338840, 5956699), (355180, 5682662), (403844, 4997890), (406805, 4961512), (464920, 4341323), (474376, 4254785), (499789, 4038440), (504805, 3998312), (576920, 3498523), (592970, 3403828), (620189, 3254440), (650888, 3100945), (710360, 2841331), (807688, 2498945), (813610, 2480756), (850957, 2371880), (999578, 2019220), (1009610, 1999156), (1185940, 1701914), (1240378, 1627220)]