20801592000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 672

約数和(自身を含む): 85920681600

約数和(自身を除く): 65119089600

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, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 149, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 277, 280, 288, 298, 300, 315, 320, 336, 350, 360, 375, 400, 420, 447, 448, 450, 480, 500, 504, 525, 554, 560, 576, 596, 600, 630, 672, 700, 720, 745, 750, 800, 831, 840, 875, 894, 900, 960, 1000, 1008, 1043, 1050, 1108, 1120, 1125, 1192, 1200, 1260, 1341, 1344, 1385, 1400, 1440, 1490, 1500, 1575, 1600, 1662, 1680, 1750, 1788, 1800, 1939, 2000, 2016, 2086, 2100, 2216, 2235, 2240, 2250, 2384, 2400, 2493, 2520, 2625, 2682, 2770, 2800, 2880, 2980, 3000, 3129, 3150, 3324, 3360, 3500, 3576, 3600, 3725, 3878, 4000, 4032, 4155, 4172, 4200, 4432, 4470, 4500, 4768, 4800, 4986, 5040, 5215, 5250, 5364, 5540, 5600, 5817, 5960, 6000, 6258, 6300, 6648, 6705, 6720, 6925, 7000, 7152, 7200, 7450, 7756, 7875, 8000, 8310, 8344, 8400, 8864, 8940, 9000, 9387, 9536, 9695, 9972, 10080, 10430, 10500, 10728, 11080, 11175, 11200, 11634, 11920, 12000, 12465, 12516, 12600, 13296, 13410, 13850, 14000, 14304, 14400, 14900, 15512, 15645, 15750, 16620, 16688, 16800, 17451, 17728, 17880, 18000, 18625, 18774, 19390, 19944, 20160, 20775, 20860, 21000, 21456, 22160, 22350, 23268, 23840, 24000, 24930, 25032, 25200, 26075, 26592, 26820, 27700, 28000, 28608, 29085, 29800, 31024, 31290, 31500, 33240, 33376, 33525, 33600, 34625, 34902, 35760, 36000, 37250, 37548, 38780, 39888, 41273, 41550, 41720, 42000, 42912, 44320, 44700, 46536, 46935, 47680, 48475, 49860, 50064, 50400, 52150, 53184, 53640, 55400, 55875, 56000, 58170, 59600, 62048, 62325, 62580, 63000, 66480, 66752, 67050, 69250, 69804, 71520, 72000, 74500, 75096, 77560, 78225, 79776, 82546, 83100, 83440, 84000, 85824, 87255, 88640, 89400, 93072, 93870, 96950, 99720, 100128, 100800, 103875, 104300, 107280, 110800, 111750, 116340, 119200, 123819, 124096, 124650, 125160, 126000, 130375, 132960, 134100, 138500, 139608, 143040, 145425, 149000, 150192, 155120, 156450, 159552, 165092, 166200, 166880, 167625, 168000, 174510, 178800, 186144, 187740, 193900, 199440, 200256, 206365, 207750, 208600, 214560, 221600, 223500, 232680, 234675, 238400, 242375, 247638, 249300, 250320, 252000, 260750, 265920, 268200, 277000, 279216, 288911, 290850, 298000, 300384, 310240, 311625, 312900, 330184, 332400, 333760, 335250, 349020, 357600, 371457, 372288, 375480, 387800, 391125, 398880, 412730, 415500, 417200, 429120, 436275, 443200, 447000, 465360, 469350, 484750, 495276, 498600, 500640, 504000, 521500, 536400, 554000, 558432, 577822, 581700, 596000, 600768, 619095, 620480, 623250, 625800, 660368, 664800, 670500, 698040, 715200, 727125, 742914, 750960, 775600, 782250, 797760, 825460, 831000, 834400, 866733, 872550, 894000, 930720, 938700, 969500, 990552, 997200, 1001280, 1031825, 1043000, 1072800, 1108000, 1116864, 1155644, 1163400, 1173375, 1192000, 1238190, 1246500, 1251600, 1320736, 1329600, 1341000, 1396080, 1444555, 1454250, 1485828, 1501920, 1551200, 1564500, 1650920, 1662000, 1668800, 1733466, 1745100, 1788000, 1857285, 1861440, 1877400, 1939000, 1981104, 1994400, 2063650, 2086000, 2145600, 2181375, 2216000, 2311288, 2326800, 2346750, 2476380, 2493000, 2503200, 2600199, 2641472, 2682000, 2792160, 2889110, 2908500, 2971656, 3003840, 3095475, 3102400, 3129000, 3301840, 3324000, 3466932, 3490200, 3576000, 3714570, 3754800, 3878000, 3962208, 3988800, 4127300, 4172000, 4333665, 4362750, 4622576, 4653600, 4693500, 4952760, 4986000, 5006400, 5159125, 5200398, 5364000, 5584320, 5778220, 5817000, 5943312, 6190950, 6258000, 6603680, 6648000, 6933864, 6980400, 7222775, 7429140, 7509600, 7756000, 7924416, 8254600, 8344000, 8667330, 8725500, 9245152, 9286425, 9307200, 9387000, 9905520, 9972000, 10318250, 10400796, 10728000, 11556440, 11634000, 11886624, 12381900, 12516000, 13000995, 13207360, 13867728, 13960800, 14445550, 14858280, 15019200, 15477375, 15512000, 16509200, 17334660, 17451000, 18490304, 18572850, 18774000, 19811040, 19944000, 20636500, 20801592, 21668325, 23112880, 23268000, 23773248, 24763800, 25032000, 26001990, 27735456, 27921600, 28891100, 29716560, 30954750, 33018400, 34669320, 34902000, 36113875, 37145700, 37548000, 39622080, 41273000, 41603184, 43336650, 46225760, 46432125, 46536000, 49527600, 52003980, 55470912, 57782200, 59433120, 61909500, 65004975, 66036800, 69338640, 69804000, 72227750, 74291400, 75096000, 82546000, 83206368, 86673300, 92451520, 92864250, 99055200, 104007960, 108341625, 115564400, 118866240, 123819000, 130009950, 138677280, 139608000, 144455500, 148582800, 165092000, 166412736, 173346600, 185728500, 198110400, 208015920, 216683250, 231128800, 247638000, 260019900, 277354560, 288911000, 297165600, 325024875, 330184000, 346693200, 371457000, 416031840, 433366500, 462257600, 495276000, 520039800, 577822000, 594331200, 650049750, 693386400, 742914000, 832063680, 866733000, 990552000, 1040079600, 1155644000, 1300099500, 1386772800, 1485828000, 1733466000, 2080159200, 2311288000, 2600199000, 2971656000, 3466932000, 4160318400, 5200398000, 6933864000, 10400796000, 20801592000]

約数ペア:

[(1, 20801592000), (2, 10400796000), (3, 6933864000), (4, 5200398000), (5, 4160318400), (6, 3466932000), (7, 2971656000), (8, 2600199000), (9, 2311288000), (10, 2080159200), (12, 1733466000), (14, 1485828000), (15, 1386772800), (16, 1300099500), (18, 1155644000), (20, 1040079600), (21, 990552000), (24, 866733000), (25, 832063680), (28, 742914000), (30, 693386400), (32, 650049750), (35, 594331200), (36, 577822000), (40, 520039800), (42, 495276000), (45, 462257600), (48, 433366500), (50, 416031840), (56, 371457000), (60, 346693200), (63, 330184000), (64, 325024875), (70, 297165600), (72, 288911000), (75, 277354560), (80, 260019900), (84, 247638000), (90, 231128800), (96, 216683250), (100, 208015920), (105, 198110400), (112, 185728500), (120, 173346600), (125, 166412736), (126, 165092000), (140, 148582800), (144, 144455500), (149, 139608000), (150, 138677280), (160, 130009950), (168, 123819000), (175, 118866240), (180, 115564400), (192, 108341625), (200, 104007960), (210, 99055200), (224, 92864250), (225, 92451520), (240, 86673300), (250, 83206368), (252, 82546000), (277, 75096000), (280, 74291400), (288, 72227750), (298, 69804000), (300, 69338640), (315, 66036800), (320, 65004975), (336, 61909500), (350, 59433120), (360, 57782200), (375, 55470912), (400, 52003980), (420, 49527600), (447, 46536000), (448, 46432125), (450, 46225760), (480, 43336650), (500, 41603184), (504, 41273000), (525, 39622080), (554, 37548000), (560, 37145700), (576, 36113875), (596, 34902000), (600, 34669320), (630, 33018400), (672, 30954750), (700, 29716560), (720, 28891100), (745, 27921600), (750, 27735456), (800, 26001990), (831, 25032000), (840, 24763800), (875, 23773248), (894, 23268000), (900, 23112880), (960, 21668325), (1000, 20801592), (1008, 20636500), (1043, 19944000), (1050, 19811040), (1108, 18774000), (1120, 18572850), (1125, 18490304), (1192, 17451000), (1200, 17334660), (1260, 16509200), (1341, 15512000), (1344, 15477375), (1385, 15019200), (1400, 14858280), (1440, 14445550), (1490, 13960800), (1500, 13867728), (1575, 13207360), (1600, 13000995), (1662, 12516000), (1680, 12381900), (1750, 11886624), (1788, 11634000), (1800, 11556440), (1939, 10728000), (2000, 10400796), (2016, 10318250), (2086, 9972000), (2100, 9905520), (2216, 9387000), (2235, 9307200), (2240, 9286425), (2250, 9245152), (2384, 8725500), (2400, 8667330), (2493, 8344000), (2520, 8254600), (2625, 7924416), (2682, 7756000), (2770, 7509600), (2800, 7429140), (2880, 7222775), (2980, 6980400), (3000, 6933864), (3129, 6648000), (3150, 6603680), (3324, 6258000), (3360, 6190950), (3500, 5943312), (3576, 5817000), (3600, 5778220), (3725, 5584320), (3878, 5364000), (4000, 5200398), (4032, 5159125), (4155, 5006400), (4172, 4986000), (4200, 4952760), (4432, 4693500), (4470, 4653600), (4500, 4622576), (4768, 4362750), (4800, 4333665), (4986, 4172000), (5040, 4127300), (5215, 3988800), (5250, 3962208), (5364, 3878000), (5540, 3754800), (5600, 3714570), (5817, 3576000), (5960, 3490200), (6000, 3466932), (6258, 3324000), (6300, 3301840), (6648, 3129000), (6705, 3102400), (6720, 3095475), (6925, 3003840), (7000, 2971656), (7152, 2908500), (7200, 2889110), (7450, 2792160), (7756, 2682000), (7875, 2641472), (8000, 2600199), (8310, 2503200), (8344, 2493000), (8400, 2476380), (8864, 2346750), (8940, 2326800), (9000, 2311288), (9387, 2216000), (9536, 2181375), (9695, 2145600), (9972, 2086000), (10080, 2063650), (10430, 1994400), (10500, 1981104), (10728, 1939000), (11080, 1877400), (11175, 1861440), (11200, 1857285), (11634, 1788000), (11920, 1745100), (12000, 1733466), (12465, 1668800), (12516, 1662000), (12600, 1650920), (13296, 1564500), (13410, 1551200), (13850, 1501920), (14000, 1485828), (14304, 1454250), (14400, 1444555), (14900, 1396080), (15512, 1341000), (15645, 1329600), (15750, 1320736), (16620, 1251600), (16688, 1246500), (16800, 1238190), (17451, 1192000), (17728, 1173375), (17880, 1163400), (18000, 1155644), (18625, 1116864), (18774, 1108000), (19390, 1072800), (19944, 1043000), (20160, 1031825), (20775, 1001280), (20860, 997200), (21000, 990552), (21456, 969500), (22160, 938700), (22350, 930720), (23268, 894000), (23840, 872550), (24000, 866733), (24930, 834400), (25032, 831000), (25200, 825460), (26075, 797760), (26592, 782250), (26820, 775600), (27700, 750960), (28000, 742914), (28608, 727125), (29085, 715200), (29800, 698040), (31024, 670500), (31290, 664800), (31500, 660368), (33240, 625800), (33376, 623250), (33525, 620480), (33600, 619095), (34625, 600768), (34902, 596000), (35760, 581700), (36000, 577822), (37250, 558432), (37548, 554000), (38780, 536400), (39888, 521500), (41273, 504000), (41550, 500640), (41720, 498600), (42000, 495276), (42912, 484750), (44320, 469350), (44700, 465360), (46536, 447000), (46935, 443200), (47680, 436275), (48475, 429120), (49860, 417200), (50064, 415500), (50400, 412730), (52150, 398880), (53184, 391125), (53640, 387800), (55400, 375480), (55875, 372288), (56000, 371457), (58170, 357600), (59600, 349020), (62048, 335250), (62325, 333760), (62580, 332400), (63000, 330184), (66480, 312900), (66752, 311625), (67050, 310240), (69250, 300384), (69804, 298000), (71520, 290850), (72000, 288911), (74500, 279216), (75096, 277000), (77560, 268200), (78225, 265920), (79776, 260750), (82546, 252000), (83100, 250320), (83440, 249300), (84000, 247638), (85824, 242375), (87255, 238400), (88640, 234675), (89400, 232680), (93072, 223500), (93870, 221600), (96950, 214560), (99720, 208600), (100128, 207750), (100800, 206365), (103875, 200256), (104300, 199440), (107280, 193900), (110800, 187740), (111750, 186144), (116340, 178800), (119200, 174510), (123819, 168000), (124096, 167625), (124650, 166880), (125160, 166200), (126000, 165092), (130375, 159552), (132960, 156450), (134100, 155120), (138500, 150192), (139608, 149000), (143040, 145425)]