20873872320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1188

約数の個数: 448

約数和(自身を含む): 79068143616

約数和(自身を除く): 58194271296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 97, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 194, 210, 217, 224, 240, 248, 280, 291, 310, 320, 336, 372, 388, 420, 434, 448, 465, 480, 485, 496, 560, 582, 620, 651, 672, 679, 744, 776, 840, 868, 930, 960, 970, 992, 1033, 1085, 1120, 1164, 1240, 1302, 1344, 1358, 1455, 1488, 1552, 1680, 1736, 1860, 1940, 1984, 2037, 2066, 2170, 2240, 2328, 2480, 2604, 2716, 2910, 2976, 3007, 3099, 3104, 3255, 3360, 3395, 3472, 3720, 3880, 4074, 4132, 4340, 4656, 4960, 5165, 5208, 5432, 5820, 5952, 6014, 6198, 6208, 6510, 6720, 6790, 6944, 7231, 7440, 7760, 8148, 8264, 8680, 9021, 9312, 9920, 10185, 10330, 10416, 10864, 11640, 12028, 12396, 13020, 13580, 13888, 14462, 14880, 15035, 15495, 15520, 16296, 16528, 17360, 18042, 18624, 20370, 20660, 20832, 21049, 21693, 21728, 23280, 24056, 24792, 26040, 27160, 28924, 29760, 30070, 30990, 31040, 32023, 32592, 33056, 34720, 36084, 36155, 40740, 41320, 41664, 42098, 43386, 43456, 45105, 46560, 48112, 49584, 52080, 54320, 57848, 60140, 61980, 63147, 64046, 65184, 66112, 69440, 72168, 72310, 81480, 82640, 84196, 86772, 90210, 93120, 96069, 96224, 99168, 100201, 104160, 105245, 108465, 108640, 115696, 120280, 123960, 126294, 128092, 130368, 144336, 144620, 160115, 162960, 165280, 168392, 173544, 180420, 192138, 192448, 198336, 200402, 208320, 210490, 216930, 217280, 224161, 231392, 240560, 247920, 252588, 256184, 288672, 289240, 300603, 315735, 320230, 325920, 330560, 336784, 347088, 360840, 384276, 400804, 420980, 433860, 448322, 462784, 480345, 481120, 495840, 501005, 505176, 512368, 577344, 578480, 601206, 631470, 640460, 651840, 672483, 673568, 694176, 701407, 721680, 768552, 801608, 841960, 867720, 896644, 960690, 962240, 991680, 1002010, 1010352, 1024736, 1120805, 1156960, 1202412, 1262940, 1280920, 1344966, 1347136, 1388352, 1402814, 1443360, 1503015, 1537104, 1603216, 1683920, 1735440, 1793288, 1921380, 2004020, 2020704, 2049472, 2104221, 2241610, 2313920, 2404824, 2525880, 2561840, 2689932, 2805628, 2886720, 3006030, 3074208, 3106231, 3206432, 3362415, 3367840, 3470880, 3507035, 3586576, 3842760, 4008040, 4041408, 4208442, 4483220, 4809648, 5051760, 5123680, 5379864, 5611256, 6012060, 6148416, 6212462, 6412864, 6724830, 6735680, 6941760, 7014070, 7173152, 7685520, 8016080, 8416884, 8966440, 9318693, 9619296, 10103520, 10247360, 10521105, 10759728, 11222512, 12024120, 12424924, 13449660, 14028140, 14346304, 15371040, 15531155, 16032160, 16833768, 17932880, 18637386, 19238592, 20207040, 21042210, 21519456, 21743617, 22445024, 24048240, 24849848, 26899320, 28056280, 30742080, 31062310, 32064320, 33667536, 35865760, 37274772, 42084420, 43038912, 43487234, 44890048, 46593465, 48096480, 49699696, 53798640, 56112560, 62124620, 65230851, 67335072, 71731520, 74549544, 84168840, 86974468, 93186930, 96192960, 99399392, 107597280, 108718085, 112225120, 124249240, 130461702, 134670144, 149099088, 168337680, 173948936, 186373860, 198798784, 215194560, 217436170, 224450240, 248498480, 260923404, 298198176, 326154255, 336675360, 347897872, 372747720, 434872340, 496996960, 521846808, 596396352, 652308510, 673350720, 695795744, 745495440, 869744680, 993993920, 1043693616, 1304617020, 1391591488, 1490990880, 1739489360, 2087387232, 2609234040, 2981981760, 3478978720, 4174774464, 5218468080, 6957957440, 10436936160, 20873872320]

約数ペア:

[(1, 20873872320), (2, 10436936160), (3, 6957957440), (4, 5218468080), (5, 4174774464), (6, 3478978720), (7, 2981981760), (8, 2609234040), (10, 2087387232), (12, 1739489360), (14, 1490990880), (15, 1391591488), (16, 1304617020), (20, 1043693616), (21, 993993920), (24, 869744680), (28, 745495440), (30, 695795744), (31, 673350720), (32, 652308510), (35, 596396352), (40, 521846808), (42, 496996960), (48, 434872340), (56, 372747720), (60, 347897872), (62, 336675360), (64, 326154255), (70, 298198176), (80, 260923404), (84, 248498480), (93, 224450240), (96, 217436170), (97, 215194560), (105, 198798784), (112, 186373860), (120, 173948936), (124, 168337680), (140, 149099088), (155, 134670144), (160, 130461702), (168, 124249240), (186, 112225120), (192, 108718085), (194, 107597280), (210, 99399392), (217, 96192960), (224, 93186930), (240, 86974468), (248, 84168840), (280, 74549544), (291, 71731520), (310, 67335072), (320, 65230851), (336, 62124620), (372, 56112560), (388, 53798640), (420, 49699696), (434, 48096480), (448, 46593465), (465, 44890048), (480, 43487234), (485, 43038912), (496, 42084420), (560, 37274772), (582, 35865760), (620, 33667536), (651, 32064320), (672, 31062310), (679, 30742080), (744, 28056280), (776, 26899320), (840, 24849848), (868, 24048240), (930, 22445024), (960, 21743617), (970, 21519456), (992, 21042210), (1033, 20207040), (1085, 19238592), (1120, 18637386), (1164, 17932880), (1240, 16833768), (1302, 16032160), (1344, 15531155), (1358, 15371040), (1455, 14346304), (1488, 14028140), (1552, 13449660), (1680, 12424924), (1736, 12024120), (1860, 11222512), (1940, 10759728), (1984, 10521105), (2037, 10247360), (2066, 10103520), (2170, 9619296), (2240, 9318693), (2328, 8966440), (2480, 8416884), (2604, 8016080), (2716, 7685520), (2910, 7173152), (2976, 7014070), (3007, 6941760), (3099, 6735680), (3104, 6724830), (3255, 6412864), (3360, 6212462), (3395, 6148416), (3472, 6012060), (3720, 5611256), (3880, 5379864), (4074, 5123680), (4132, 5051760), (4340, 4809648), (4656, 4483220), (4960, 4208442), (5165, 4041408), (5208, 4008040), (5432, 3842760), (5820, 3586576), (5952, 3507035), (6014, 3470880), (6198, 3367840), (6208, 3362415), (6510, 3206432), (6720, 3106231), (6790, 3074208), (6944, 3006030), (7231, 2886720), (7440, 2805628), (7760, 2689932), (8148, 2561840), (8264, 2525880), (8680, 2404824), (9021, 2313920), (9312, 2241610), (9920, 2104221), (10185, 2049472), (10330, 2020704), (10416, 2004020), (10864, 1921380), (11640, 1793288), (12028, 1735440), (12396, 1683920), (13020, 1603216), (13580, 1537104), (13888, 1503015), (14462, 1443360), (14880, 1402814), (15035, 1388352), (15495, 1347136), (15520, 1344966), (16296, 1280920), (16528, 1262940), (17360, 1202412), (18042, 1156960), (18624, 1120805), (20370, 1024736), (20660, 1010352), (20832, 1002010), (21049, 991680), (21693, 962240), (21728, 960690), (23280, 896644), (24056, 867720), (24792, 841960), (26040, 801608), (27160, 768552), (28924, 721680), (29760, 701407), (30070, 694176), (30990, 673568), (31040, 672483), (32023, 651840), (32592, 640460), (33056, 631470), (34720, 601206), (36084, 578480), (36155, 577344), (40740, 512368), (41320, 505176), (41664, 501005), (42098, 495840), (43386, 481120), (43456, 480345), (45105, 462784), (46560, 448322), (48112, 433860), (49584, 420980), (52080, 400804), (54320, 384276), (57848, 360840), (60140, 347088), (61980, 336784), (63147, 330560), (64046, 325920), (65184, 320230), (66112, 315735), (69440, 300603), (72168, 289240), (72310, 288672), (81480, 256184), (82640, 252588), (84196, 247920), (86772, 240560), (90210, 231392), (93120, 224161), (96069, 217280), (96224, 216930), (99168, 210490), (100201, 208320), (104160, 200402), (105245, 198336), (108465, 192448), (108640, 192138), (115696, 180420), (120280, 173544), (123960, 168392), (126294, 165280), (128092, 162960), (130368, 160115), (144336, 144620)]