20201277600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1447}}^1$

素因数の和:1757

約数の個数: 432

約数和(自身を含む): 81761516928

約数和(自身を除く): 61560239328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 277, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 554, 560, 600, 630, 672, 700, 720, 800, 831, 840, 900, 1008, 1050, 1108, 1120, 1200, 1260, 1385, 1400, 1440, 1447, 1575, 1662, 1680, 1800, 1939, 2016, 2100, 2216, 2400, 2493, 2520, 2770, 2800, 2894, 3150, 3324, 3360, 3600, 3878, 4155, 4200, 4341, 4432, 4986, 5040, 5540, 5600, 5788, 5817, 6300, 6648, 6925, 7200, 7235, 7756, 8310, 8400, 8682, 8864, 9695, 9972, 10080, 10129, 11080, 11576, 11634, 12465, 12600, 13023, 13296, 13850, 14470, 15512, 16620, 16800, 17364, 17451, 19390, 19944, 20258, 20775, 21705, 22160, 23152, 23268, 24930, 25200, 26046, 26592, 27700, 28940, 29085, 30387, 31024, 33240, 34728, 34902, 36175, 38780, 39888, 40516, 41550, 43410, 44320, 46304, 46536, 48475, 49860, 50400, 50645, 52092, 55400, 57880, 58170, 60774, 62048, 62325, 65115, 66480, 69456, 69804, 72350, 77560, 79776, 81032, 83100, 86820, 87255, 91161, 93072, 96950, 99720, 101290, 104184, 108525, 110800, 115760, 116340, 121548, 124650, 130230, 132960, 138912, 139608, 144700, 145425, 151935, 155120, 162064, 166200, 173640, 174510, 182322, 186144, 193900, 199440, 202580, 208368, 217050, 221600, 231520, 232680, 243096, 249300, 253225, 260460, 279216, 289400, 290850, 303870, 310240, 324128, 325575, 332400, 347280, 349020, 364644, 387800, 398880, 400819, 405160, 416736, 434100, 436275, 455805, 465360, 486192, 498600, 506450, 520920, 558432, 578800, 581700, 607740, 651150, 664800, 694560, 698040, 729288, 759675, 775600, 801638, 810320, 868200, 872550, 911610, 930720, 972384, 997200, 1012900, 1041840, 1157600, 1163400, 1202457, 1215480, 1302300, 1396080, 1458576, 1519350, 1551200, 1603276, 1620640, 1736400, 1745100, 1823220, 1994400, 2004095, 2025800, 2083680, 2279025, 2326800, 2404914, 2430960, 2604600, 2792160, 2805733, 2917152, 3038700, 3206552, 3472800, 3490200, 3607371, 3646440, 4008190, 4051600, 4558050, 4653600, 4809828, 4861920, 5209200, 5611466, 6012285, 6077400, 6413104, 6980400, 7214742, 7292880, 8016380, 8103200, 8417199, 9116100, 9619656, 10020475, 10418400, 11222932, 12024570, 12154800, 12826208, 13960800, 14028665, 14429484, 14585760, 16032760, 16834398, 18036855, 18232200, 19239312, 20040950, 22445864, 24049140, 24309600, 25251597, 28057330, 28858968, 30061425, 32065520, 33668796, 36073710, 36464400, 38478624, 40081900, 42085995, 44891728, 48098280, 50503194, 56114660, 57717936, 60122850, 64131040, 67337592, 70143325, 72147420, 72928800, 80163800, 84171990, 89783456, 90184275, 96196560, 101006388, 112229320, 115435872, 120245700, 126257985, 134675184, 140286650, 144294840, 160327600, 168343980, 180368550, 192393120, 202012776, 210429975, 224458640, 240491400, 252515970, 269350368, 280573300, 288589680, 320655200, 336687960, 360737100, 404025552, 420859950, 448917280, 480982800, 505031940, 561146600, 577179360, 631289925, 673375920, 721474200, 808051104, 841719900, 961965600, 1010063880, 1122293200, 1262579850, 1346751840, 1442948400, 1683439800, 2020127760, 2244586400, 2525159700, 2885896800, 3366879600, 4040255520, 5050319400, 6733759200, 10100638800, 20201277600]

約数ペア:

[(1, 20201277600), (2, 10100638800), (3, 6733759200), (4, 5050319400), (5, 4040255520), (6, 3366879600), (7, 2885896800), (8, 2525159700), (9, 2244586400), (10, 2020127760), (12, 1683439800), (14, 1442948400), (15, 1346751840), (16, 1262579850), (18, 1122293200), (20, 1010063880), (21, 961965600), (24, 841719900), (25, 808051104), (28, 721474200), (30, 673375920), (32, 631289925), (35, 577179360), (36, 561146600), (40, 505031940), (42, 480982800), (45, 448917280), (48, 420859950), (50, 404025552), (56, 360737100), (60, 336687960), (63, 320655200), (70, 288589680), (72, 280573300), (75, 269350368), (80, 252515970), (84, 240491400), (90, 224458640), (96, 210429975), (100, 202012776), (105, 192393120), (112, 180368550), (120, 168343980), (126, 160327600), (140, 144294840), (144, 140286650), (150, 134675184), (160, 126257985), (168, 120245700), (175, 115435872), (180, 112229320), (200, 101006388), (210, 96196560), (224, 90184275), (225, 89783456), (240, 84171990), (252, 80163800), (277, 72928800), (280, 72147420), (288, 70143325), (300, 67337592), (315, 64131040), (336, 60122850), (350, 57717936), (360, 56114660), (400, 50503194), (420, 48098280), (450, 44891728), (480, 42085995), (504, 40081900), (525, 38478624), (554, 36464400), (560, 36073710), (600, 33668796), (630, 32065520), (672, 30061425), (700, 28858968), (720, 28057330), (800, 25251597), (831, 24309600), (840, 24049140), (900, 22445864), (1008, 20040950), (1050, 19239312), (1108, 18232200), (1120, 18036855), (1200, 16834398), (1260, 16032760), (1385, 14585760), (1400, 14429484), (1440, 14028665), (1447, 13960800), (1575, 12826208), (1662, 12154800), (1680, 12024570), (1800, 11222932), (1939, 10418400), (2016, 10020475), (2100, 9619656), (2216, 9116100), (2400, 8417199), (2493, 8103200), (2520, 8016380), (2770, 7292880), (2800, 7214742), (2894, 6980400), (3150, 6413104), (3324, 6077400), (3360, 6012285), (3600, 5611466), (3878, 5209200), (4155, 4861920), (4200, 4809828), (4341, 4653600), (4432, 4558050), (4986, 4051600), (5040, 4008190), (5540, 3646440), (5600, 3607371), (5788, 3490200), (5817, 3472800), (6300, 3206552), (6648, 3038700), (6925, 2917152), (7200, 2805733), (7235, 2792160), (7756, 2604600), (8310, 2430960), (8400, 2404914), (8682, 2326800), (8864, 2279025), (9695, 2083680), (9972, 2025800), (10080, 2004095), (10129, 1994400), (11080, 1823220), (11576, 1745100), (11634, 1736400), (12465, 1620640), (12600, 1603276), (13023, 1551200), (13296, 1519350), (13850, 1458576), (14470, 1396080), (15512, 1302300), (16620, 1215480), (16800, 1202457), (17364, 1163400), (17451, 1157600), (19390, 1041840), (19944, 1012900), (20258, 997200), (20775, 972384), (21705, 930720), (22160, 911610), (23152, 872550), (23268, 868200), (24930, 810320), (25200, 801638), (26046, 775600), (26592, 759675), (27700, 729288), (28940, 698040), (29085, 694560), (30387, 664800), (31024, 651150), (33240, 607740), (34728, 581700), (34902, 578800), (36175, 558432), (38780, 520920), (39888, 506450), (40516, 498600), (41550, 486192), (43410, 465360), (44320, 455805), (46304, 436275), (46536, 434100), (48475, 416736), (49860, 405160), (50400, 400819), (50645, 398880), (52092, 387800), (55400, 364644), (57880, 349020), (58170, 347280), (60774, 332400), (62048, 325575), (62325, 324128), (65115, 310240), (66480, 303870), (69456, 290850), (69804, 289400), (72350, 279216), (77560, 260460), (79776, 253225), (81032, 249300), (83100, 243096), (86820, 232680), (87255, 231520), (91161, 221600), (93072, 217050), (96950, 208368), (99720, 202580), (101290, 199440), (104184, 193900), (108525, 186144), (110800, 182322), (115760, 174510), (116340, 173640), (121548, 166200), (124650, 162064), (130230, 155120), (132960, 151935), (138912, 145425), (139608, 144700)]