20831311200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9379

約数の個数: 432

約数和(自身を含む): 83036560320

約数和(自身を除く): 62205249120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 133, 140, 147, 150, 152, 160, 168, 175, 190, 196, 200, 210, 224, 228, 240, 245, 266, 280, 285, 294, 300, 304, 336, 350, 380, 392, 399, 400, 420, 456, 475, 480, 490, 525, 532, 560, 570, 588, 600, 608, 665, 672, 700, 735, 760, 784, 798, 800, 840, 912, 931, 950, 980, 1050, 1064, 1120, 1140, 1176, 1200, 1225, 1330, 1400, 1425, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1900, 1960, 1995, 2100, 2128, 2280, 2352, 2400, 2450, 2660, 2793, 2800, 2850, 2940, 3040, 3192, 3325, 3360, 3675, 3724, 3800, 3920, 3990, 4200, 4256, 4560, 4655, 4704, 4900, 5320, 5586, 5600, 5700, 5880, 6384, 6650, 7350, 7448, 7600, 7840, 7980, 8400, 9120, 9310, 9323, 9800, 9975, 10640, 11172, 11400, 11760, 12768, 13300, 13965, 14700, 14896, 15200, 15960, 16800, 18620, 18646, 19600, 19950, 21280, 22344, 22800, 23275, 23520, 26600, 27930, 27969, 29400, 29792, 31920, 37240, 37292, 39200, 39900, 44688, 45600, 46550, 46615, 53200, 55860, 55938, 58800, 63840, 65261, 69825, 74480, 74584, 79800, 89376, 93100, 93230, 106400, 111720, 111876, 117600, 130522, 139650, 139845, 148960, 149168, 159600, 177137, 186200, 186460, 195783, 223440, 223752, 233075, 261044, 279300, 279690, 298336, 319200, 326305, 354274, 372400, 372920, 391566, 446880, 447504, 456827, 466150, 522088, 531411, 558600, 559380, 652610, 699225, 708548, 744800, 745840, 783132, 885685, 895008, 913654, 932300, 978915, 1044176, 1062822, 1117200, 1118760, 1239959, 1305220, 1370481, 1398450, 1417096, 1491680, 1566264, 1631525, 1771370, 1827308, 1864600, 1957830, 2088352, 2125644, 2234400, 2237520, 2284135, 2479918, 2610440, 2657055, 2740962, 2796900, 2834192, 3132528, 3263050, 3542740, 3654616, 3719877, 3729200, 3915660, 4251288, 4428425, 4475040, 4568270, 4894575, 4959836, 5220880, 5314110, 5481924, 5593800, 5668384, 6199795, 6265056, 6526100, 6852405, 7085480, 7309232, 7439754, 7458400, 7831320, 8502576, 8679713, 8856850, 9136540, 9789150, 9919672, 10441760, 10628220, 10963848, 11187600, 11420675, 12399590, 13052200, 13285275, 13704810, 14170960, 14618464, 14879508, 15662640, 17005152, 17359426, 17713700, 18273080, 18599385, 19578300, 19839344, 21256440, 21927696, 22375200, 22841350, 24799180, 26039139, 26104400, 26570550, 27409620, 28341920, 29759016, 30998975, 31325280, 34262025, 34718852, 35427400, 36546160, 37198770, 39156600, 39678688, 42512880, 43398565, 43855392, 45682700, 49598360, 52078278, 52208800, 53141100, 54819240, 59518032, 61997950, 68524050, 69437704, 70854800, 73092320, 74397540, 78313200, 85025760, 86797130, 91365400, 92996925, 99196720, 104156556, 106282200, 109638480, 119036064, 123995900, 130195695, 137048100, 138875408, 141709600, 148795080, 156626400, 173594260, 182730800, 185993850, 198393440, 208313112, 212564400, 216992825, 219276960, 247991800, 260391390, 274096200, 277750816, 297590160, 347188520, 365461600, 371987700, 416626224, 425128800, 433985650, 495983600, 520782780, 548192400, 595180320, 650978475, 694377040, 743975400, 833252448, 867971300, 991967200, 1041565560, 1096384800, 1301956950, 1388754080, 1487950800, 1735942600, 2083131120, 2603913900, 2975901600, 3471885200, 4166262240, 5207827800, 6943770400, 10415655600, 20831311200]

約数ペア:

[(1, 20831311200), (2, 10415655600), (3, 6943770400), (4, 5207827800), (5, 4166262240), (6, 3471885200), (7, 2975901600), (8, 2603913900), (10, 2083131120), (12, 1735942600), (14, 1487950800), (15, 1388754080), (16, 1301956950), (19, 1096384800), (20, 1041565560), (21, 991967200), (24, 867971300), (25, 833252448), (28, 743975400), (30, 694377040), (32, 650978475), (35, 595180320), (38, 548192400), (40, 520782780), (42, 495983600), (48, 433985650), (49, 425128800), (50, 416626224), (56, 371987700), (57, 365461600), (60, 347188520), (70, 297590160), (75, 277750816), (76, 274096200), (80, 260391390), (84, 247991800), (95, 219276960), (96, 216992825), (98, 212564400), (100, 208313112), (105, 198393440), (112, 185993850), (114, 182730800), (120, 173594260), (133, 156626400), (140, 148795080), (147, 141709600), (150, 138875408), (152, 137048100), (160, 130195695), (168, 123995900), (175, 119036064), (190, 109638480), (196, 106282200), (200, 104156556), (210, 99196720), (224, 92996925), (228, 91365400), (240, 86797130), (245, 85025760), (266, 78313200), (280, 74397540), (285, 73092320), (294, 70854800), (300, 69437704), (304, 68524050), (336, 61997950), (350, 59518032), (380, 54819240), (392, 53141100), (399, 52208800), (400, 52078278), (420, 49598360), (456, 45682700), (475, 43855392), (480, 43398565), (490, 42512880), (525, 39678688), (532, 39156600), (560, 37198770), (570, 36546160), (588, 35427400), (600, 34718852), (608, 34262025), (665, 31325280), (672, 30998975), (700, 29759016), (735, 28341920), (760, 27409620), (784, 26570550), (798, 26104400), (800, 26039139), (840, 24799180), (912, 22841350), (931, 22375200), (950, 21927696), (980, 21256440), (1050, 19839344), (1064, 19578300), (1120, 18599385), (1140, 18273080), (1176, 17713700), (1200, 17359426), (1225, 17005152), (1330, 15662640), (1400, 14879508), (1425, 14618464), (1470, 14170960), (1520, 13704810), (1568, 13285275), (1596, 13052200), (1680, 12399590), (1824, 11420675), (1862, 11187600), (1900, 10963848), (1960, 10628220), (1995, 10441760), (2100, 9919672), (2128, 9789150), (2280, 9136540), (2352, 8856850), (2400, 8679713), (2450, 8502576), (2660, 7831320), (2793, 7458400), (2800, 7439754), (2850, 7309232), (2940, 7085480), (3040, 6852405), (3192, 6526100), (3325, 6265056), (3360, 6199795), (3675, 5668384), (3724, 5593800), (3800, 5481924), (3920, 5314110), (3990, 5220880), (4200, 4959836), (4256, 4894575), (4560, 4568270), (4655, 4475040), (4704, 4428425), (4900, 4251288), (5320, 3915660), (5586, 3729200), (5600, 3719877), (5700, 3654616), (5880, 3542740), (6384, 3263050), (6650, 3132528), (7350, 2834192), (7448, 2796900), (7600, 2740962), (7840, 2657055), (7980, 2610440), (8400, 2479918), (9120, 2284135), (9310, 2237520), (9323, 2234400), (9800, 2125644), (9975, 2088352), (10640, 1957830), (11172, 1864600), (11400, 1827308), (11760, 1771370), (12768, 1631525), (13300, 1566264), (13965, 1491680), (14700, 1417096), (14896, 1398450), (15200, 1370481), (15960, 1305220), (16800, 1239959), (18620, 1118760), (18646, 1117200), (19600, 1062822), (19950, 1044176), (21280, 978915), (22344, 932300), (22800, 913654), (23275, 895008), (23520, 885685), (26600, 783132), (27930, 745840), (27969, 744800), (29400, 708548), (29792, 699225), (31920, 652610), (37240, 559380), (37292, 558600), (39200, 531411), (39900, 522088), (44688, 466150), (45600, 456827), (46550, 447504), (46615, 446880), (53200, 391566), (55860, 372920), (55938, 372400), (58800, 354274), (63840, 326305), (65261, 319200), (69825, 298336), (74480, 279690), (74584, 279300), (79800, 261044), (89376, 233075), (93100, 223752), (93230, 223440), (106400, 195783), (111720, 186460), (111876, 186200), (117600, 177137), (130522, 159600), (139650, 149168), (139845, 148960)]