20145754800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11351}}^1$

素因数の和:11421

約数の個数: 360

約数和(自身を含む): 76583089440

約数和(自身を除く): 56437334640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 45, 48, 50, 51, 58, 60, 68, 72, 75, 80, 85, 87, 90, 100, 102, 116, 120, 136, 144, 145, 150, 153, 170, 174, 180, 200, 204, 225, 232, 240, 255, 261, 272, 290, 300, 306, 340, 348, 360, 400, 408, 425, 435, 450, 464, 493, 510, 522, 580, 600, 612, 680, 696, 720, 725, 765, 816, 850, 870, 900, 986, 1020, 1044, 1160, 1200, 1224, 1275, 1305, 1360, 1392, 1450, 1479, 1530, 1700, 1740, 1800, 1972, 2040, 2088, 2175, 2320, 2448, 2465, 2550, 2610, 2900, 2958, 3060, 3400, 3480, 3600, 3825, 3944, 4080, 4176, 4350, 4437, 4930, 5100, 5220, 5800, 5916, 6120, 6525, 6800, 6960, 7395, 7650, 7888, 8700, 8874, 9860, 10200, 10440, 11351, 11600, 11832, 12240, 12325, 13050, 14790, 15300, 17400, 17748, 19720, 20400, 20880, 22185, 22702, 23664, 24650, 26100, 29580, 30600, 34053, 34800, 35496, 36975, 39440, 44370, 45404, 49300, 52200, 56755, 59160, 61200, 68106, 70992, 73950, 88740, 90808, 98600, 102159, 104400, 110925, 113510, 118320, 136212, 147900, 170265, 177480, 181616, 192967, 197200, 204318, 221850, 227020, 272424, 283775, 295800, 329179, 340530, 354960, 385934, 408636, 443700, 454040, 510795, 544848, 567550, 578901, 591600, 658358, 681060, 771868, 817272, 851325, 887400, 908080, 964835, 987537, 1021590, 1135100, 1157802, 1316716, 1362120, 1543736, 1634544, 1645895, 1702650, 1736703, 1774800, 1929670, 1975074, 2043180, 2270200, 2315604, 2553975, 2633432, 2724240, 2894505, 2962611, 3087472, 3291790, 3405300, 3473406, 3859340, 3950148, 4086360, 4540400, 4631208, 4824175, 4937685, 5107950, 5266864, 5596043, 5789010, 5925222, 6583580, 6810600, 6946812, 7718680, 7900296, 8172720, 8229475, 8683515, 9262416, 9648350, 9875370, 10215900, 11192086, 11578020, 11850444, 13167160, 13621200, 13893624, 14472525, 14813055, 15437360, 15800592, 16458950, 16788129, 17367030, 19296700, 19750740, 20431800, 22384172, 23156040, 23700888, 24688425, 26334320, 27787248, 27980215, 28945050, 29626110, 32917900, 33576258, 34734060, 38593400, 39501480, 40863600, 43417575, 44768344, 46312080, 47401776, 49376850, 50364387, 55960430, 57890100, 59252220, 65835800, 67152516, 69468120, 74065275, 77186800, 79002960, 83940645, 86835150, 89536688, 98753700, 100728774, 111920860, 115780200, 118504440, 131671600, 134305032, 138936240, 139901075, 148130550, 167881290, 173670300, 197507400, 201457548, 223841720, 231560400, 237008880, 251821935, 268610064, 279802150, 296261100, 335762580, 347340600, 395014800, 402915096, 419703225, 447683440, 503643870, 559604300, 592522200, 671525160, 694681200, 805830192, 839406450, 1007287740, 1119208600, 1185044400, 1259109675, 1343050320, 1678812900, 2014575480, 2238417200, 2518219350, 3357625800, 4029150960, 5036438700, 6715251600, 10072877400, 20145754800]

約数ペア:

[(1, 20145754800), (2, 10072877400), (3, 6715251600), (4, 5036438700), (5, 4029150960), (6, 3357625800), (8, 2518219350), (9, 2238417200), (10, 2014575480), (12, 1678812900), (15, 1343050320), (16, 1259109675), (17, 1185044400), (18, 1119208600), (20, 1007287740), (24, 839406450), (25, 805830192), (29, 694681200), (30, 671525160), (34, 592522200), (36, 559604300), (40, 503643870), (45, 447683440), (48, 419703225), (50, 402915096), (51, 395014800), (58, 347340600), (60, 335762580), (68, 296261100), (72, 279802150), (75, 268610064), (80, 251821935), (85, 237008880), (87, 231560400), (90, 223841720), (100, 201457548), (102, 197507400), (116, 173670300), (120, 167881290), (136, 148130550), (144, 139901075), (145, 138936240), (150, 134305032), (153, 131671600), (170, 118504440), (174, 115780200), (180, 111920860), (200, 100728774), (204, 98753700), (225, 89536688), (232, 86835150), (240, 83940645), (255, 79002960), (261, 77186800), (272, 74065275), (290, 69468120), (300, 67152516), (306, 65835800), (340, 59252220), (348, 57890100), (360, 55960430), (400, 50364387), (408, 49376850), (425, 47401776), (435, 46312080), (450, 44768344), (464, 43417575), (493, 40863600), (510, 39501480), (522, 38593400), (580, 34734060), (600, 33576258), (612, 32917900), (680, 29626110), (696, 28945050), (720, 27980215), (725, 27787248), (765, 26334320), (816, 24688425), (850, 23700888), (870, 23156040), (900, 22384172), (986, 20431800), (1020, 19750740), (1044, 19296700), (1160, 17367030), (1200, 16788129), (1224, 16458950), (1275, 15800592), (1305, 15437360), (1360, 14813055), (1392, 14472525), (1450, 13893624), (1479, 13621200), (1530, 13167160), (1700, 11850444), (1740, 11578020), (1800, 11192086), (1972, 10215900), (2040, 9875370), (2088, 9648350), (2175, 9262416), (2320, 8683515), (2448, 8229475), (2465, 8172720), (2550, 7900296), (2610, 7718680), (2900, 6946812), (2958, 6810600), (3060, 6583580), (3400, 5925222), (3480, 5789010), (3600, 5596043), (3825, 5266864), (3944, 5107950), (4080, 4937685), (4176, 4824175), (4350, 4631208), (4437, 4540400), (4930, 4086360), (5100, 3950148), (5220, 3859340), (5800, 3473406), (5916, 3405300), (6120, 3291790), (6525, 3087472), (6800, 2962611), (6960, 2894505), (7395, 2724240), (7650, 2633432), (7888, 2553975), (8700, 2315604), (8874, 2270200), (9860, 2043180), (10200, 1975074), (10440, 1929670), (11351, 1774800), (11600, 1736703), (11832, 1702650), (12240, 1645895), (12325, 1634544), (13050, 1543736), (14790, 1362120), (15300, 1316716), (17400, 1157802), (17748, 1135100), (19720, 1021590), (20400, 987537), (20880, 964835), (22185, 908080), (22702, 887400), (23664, 851325), (24650, 817272), (26100, 771868), (29580, 681060), (30600, 658358), (34053, 591600), (34800, 578901), (35496, 567550), (36975, 544848), (39440, 510795), (44370, 454040), (45404, 443700), (49300, 408636), (52200, 385934), (56755, 354960), (59160, 340530), (61200, 329179), (68106, 295800), (70992, 283775), (73950, 272424), (88740, 227020), (90808, 221850), (98600, 204318), (102159, 197200), (104400, 192967), (110925, 181616), (113510, 177480), (118320, 170265), (136212, 147900)]