20136403800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1315

約数の個数: 288

約数和(自身を含む): 69592264560

約数和(自身を除く): 49455860760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 281, 300, 328, 360, 369, 410, 450, 492, 562, 600, 615, 738, 820, 843, 900, 971, 984, 1025, 1124, 1230, 1405, 1476, 1640, 1686, 1800, 1845, 1942, 2050, 2248, 2460, 2529, 2810, 2913, 2952, 3075, 3372, 3690, 3884, 4100, 4215, 4855, 4920, 5058, 5620, 5826, 6150, 6744, 7025, 7380, 7768, 8200, 8430, 8739, 9225, 9710, 10116, 11240, 11521, 11652, 12300, 12645, 14050, 14565, 14760, 16860, 17478, 18450, 19420, 20232, 21075, 23042, 23304, 24275, 24600, 25290, 28100, 29130, 33720, 34563, 34956, 36900, 38840, 39811, 42150, 43695, 46084, 48550, 50580, 56200, 57605, 58260, 63225, 69126, 69912, 72825, 73800, 79622, 84300, 87390, 92168, 97100, 101160, 103689, 115210, 116520, 119433, 126450, 138252, 145650, 159244, 168600, 172815, 174780, 194200, 199055, 207378, 218475, 230420, 238866, 252900, 272851, 276504, 288025, 291300, 318488, 345630, 349560, 358299, 398110, 414756, 436950, 460840, 477732, 505800, 518445, 545702, 576050, 582600, 597165, 691260, 716598, 796220, 818553, 829512, 864075, 873900, 955464, 995275, 1036890, 1091404, 1152100, 1194330, 1364255, 1382520, 1433196, 1592440, 1637106, 1728150, 1747800, 1791495, 1990550, 2073780, 2182808, 2304200, 2388660, 2455659, 2592225, 2728510, 2866392, 2985825, 3274212, 3456300, 3582990, 3981100, 4092765, 4147560, 4777320, 4911318, 5184450, 5457020, 5971650, 6548424, 6821275, 6912600, 7165980, 7962200, 8185530, 8957475, 9822636, 10368900, 10914040, 11186891, 11943300, 12278295, 13642550, 14331960, 16371060, 17914950, 19645272, 20463825, 20737800, 22373782, 23886600, 24556590, 27285100, 32742120, 33560673, 35829900, 40927650, 44747564, 49113180, 54570200, 55934455, 61391475, 67121346, 71659800, 81855300, 89495128, 98226360, 100682019, 111868910, 122782950, 134242692, 163710600, 167803365, 201364038, 223737820, 245565900, 268485384, 279672275, 335606730, 402728076, 447475640, 491131800, 503410095, 559344550, 671213460, 805456152, 839016825, 1006820190, 1118689100, 1342426920, 1678033650, 2013640380, 2237378200, 2517050475, 3356067300, 4027280760, 5034100950, 6712134600, 10068201900, 20136403800]

約数ペア:

[(1, 20136403800), (2, 10068201900), (3, 6712134600), (4, 5034100950), (5, 4027280760), (6, 3356067300), (8, 2517050475), (9, 2237378200), (10, 2013640380), (12, 1678033650), (15, 1342426920), (18, 1118689100), (20, 1006820190), (24, 839016825), (25, 805456152), (30, 671213460), (36, 559344550), (40, 503410095), (41, 491131800), (45, 447475640), (50, 402728076), (60, 335606730), (72, 279672275), (75, 268485384), (82, 245565900), (90, 223737820), (100, 201364038), (120, 167803365), (123, 163710600), (150, 134242692), (164, 122782950), (180, 111868910), (200, 100682019), (205, 98226360), (225, 89495128), (246, 81855300), (281, 71659800), (300, 67121346), (328, 61391475), (360, 55934455), (369, 54570200), (410, 49113180), (450, 44747564), (492, 40927650), (562, 35829900), (600, 33560673), (615, 32742120), (738, 27285100), (820, 24556590), (843, 23886600), (900, 22373782), (971, 20737800), (984, 20463825), (1025, 19645272), (1124, 17914950), (1230, 16371060), (1405, 14331960), (1476, 13642550), (1640, 12278295), (1686, 11943300), (1800, 11186891), (1845, 10914040), (1942, 10368900), (2050, 9822636), (2248, 8957475), (2460, 8185530), (2529, 7962200), (2810, 7165980), (2913, 6912600), (2952, 6821275), (3075, 6548424), (3372, 5971650), (3690, 5457020), (3884, 5184450), (4100, 4911318), (4215, 4777320), (4855, 4147560), (4920, 4092765), (5058, 3981100), (5620, 3582990), (5826, 3456300), (6150, 3274212), (6744, 2985825), (7025, 2866392), (7380, 2728510), (7768, 2592225), (8200, 2455659), (8430, 2388660), (8739, 2304200), (9225, 2182808), (9710, 2073780), (10116, 1990550), (11240, 1791495), (11521, 1747800), (11652, 1728150), (12300, 1637106), (12645, 1592440), (14050, 1433196), (14565, 1382520), (14760, 1364255), (16860, 1194330), (17478, 1152100), (18450, 1091404), (19420, 1036890), (20232, 995275), (21075, 955464), (23042, 873900), (23304, 864075), (24275, 829512), (24600, 818553), (25290, 796220), (28100, 716598), (29130, 691260), (33720, 597165), (34563, 582600), (34956, 576050), (36900, 545702), (38840, 518445), (39811, 505800), (42150, 477732), (43695, 460840), (46084, 436950), (48550, 414756), (50580, 398110), (56200, 358299), (57605, 349560), (58260, 345630), (63225, 318488), (69126, 291300), (69912, 288025), (72825, 276504), (73800, 272851), (79622, 252900), (84300, 238866), (87390, 230420), (92168, 218475), (97100, 207378), (101160, 199055), (103689, 194200), (115210, 174780), (116520, 172815), (119433, 168600), (126450, 159244), (138252, 145650)]