20129401908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 384

約数和(自身を含む): 67060224000

約数和(自身を除く): 46930822092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 53, 54, 63, 66, 77, 84, 99, 106, 108, 109, 126, 132, 154, 159, 189, 198, 212, 218, 231, 252, 297, 308, 318, 327, 371, 378, 396, 419, 436, 462, 477, 583, 594, 636, 654, 693, 742, 756, 763, 838, 924, 954, 981, 1113, 1166, 1188, 1199, 1257, 1308, 1386, 1431, 1484, 1526, 1676, 1749, 1908, 1962, 2079, 2226, 2289, 2332, 2398, 2514, 2772, 2862, 2933, 2943, 3052, 3339, 3498, 3597, 3771, 3924, 4081, 4158, 4452, 4578, 4609, 4796, 5028, 5247, 5724, 5777, 5866, 5886, 6678, 6867, 6996, 7194, 7542, 8162, 8316, 8393, 8799, 9156, 9218, 10017, 10494, 10791, 11313, 11554, 11732, 11772, 12243, 13356, 13734, 13827, 14388, 15084, 15741, 16324, 16786, 17331, 17598, 18436, 20034, 20601, 20988, 21582, 22207, 22626, 23108, 24486, 25179, 26397, 27468, 27654, 31482, 32263, 32373, 33572, 34662, 35196, 36729, 40068, 40439, 41202, 41481, 43164, 44414, 45252, 45671, 48972, 50358, 51993, 52794, 55308, 62964, 63547, 64526, 64746, 66621, 69324, 73458, 75537, 79191, 80878, 82404, 82962, 88828, 91342, 96789, 100716, 103986, 105588, 110187, 121317, 124443, 127094, 129052, 129492, 133242, 137013, 146916, 151074, 155449, 155979, 158382, 161756, 165924, 182684, 190641, 193578, 199863, 207972, 220374, 226611, 242634, 244277, 248886, 254188, 266484, 274026, 290367, 302148, 310898, 311958, 316764, 319697, 363951, 381282, 387156, 399726, 411039, 440748, 444829, 453222, 466347, 485268, 488554, 497772, 502381, 548052, 571923, 580734, 599589, 621796, 623916, 639394, 727902, 732831, 762564, 799452, 822078, 871101, 889658, 906444, 932694, 959091, 977108, 1004762, 1091853, 1143846, 1161468, 1199178, 1233117, 1278788, 1334487, 1399041, 1455804, 1465662, 1507143, 1644156, 1709939, 1715769, 1742202, 1779316, 1865388, 1918182, 2009524, 2183706, 2198493, 2287692, 2398356, 2420563, 2466234, 2668974, 2798082, 2877273, 2931324, 3014286, 3419878, 3431538, 3484404, 3516667, 3836364, 4003461, 4197123, 4367412, 4396986, 4521429, 4841126, 4932468, 5129817, 5337948, 5596164, 5754546, 6028572, 6595479, 6839756, 6863076, 7033334, 7261689, 8006922, 8394246, 8631819, 8793972, 9042858, 9682252, 10259634, 10550001, 11509092, 12010383, 13190958, 13564287, 14066668, 14523378, 15389451, 16013844, 16788492, 16943941, 17263638, 18085716, 20519268, 21100002, 21785067, 24020766, 26381916, 26626193, 27128574, 29046756, 30778902, 31650003, 33887882, 34527276, 42200004, 43570134, 46168353, 48041532, 50831823, 53252386, 54257148, 61557804, 63300006, 65355201, 67775764, 79878579, 87140268, 92336706, 94950009, 101663646, 106504772, 126600012, 130710402, 152495469, 159757158, 184673412, 186383351, 189900018, 203327292, 239635737, 261420804, 304990938, 319514316, 372766702, 379800036, 457486407, 479271474, 559150053, 609981876, 718907211, 745533404, 914972814, 958542948, 1118300106, 1437814422, 1677450159, 1829945628, 2236600212, 2875628844, 3354900318, 5032350477, 6709800636, 10064700954, 20129401908]

約数ペア:

[(1, 20129401908), (2, 10064700954), (3, 6709800636), (4, 5032350477), (6, 3354900318), (7, 2875628844), (9, 2236600212), (11, 1829945628), (12, 1677450159), (14, 1437814422), (18, 1118300106), (21, 958542948), (22, 914972814), (27, 745533404), (28, 718907211), (33, 609981876), (36, 559150053), (42, 479271474), (44, 457486407), (53, 379800036), (54, 372766702), (63, 319514316), (66, 304990938), (77, 261420804), (84, 239635737), (99, 203327292), (106, 189900018), (108, 186383351), (109, 184673412), (126, 159757158), (132, 152495469), (154, 130710402), (159, 126600012), (189, 106504772), (198, 101663646), (212, 94950009), (218, 92336706), (231, 87140268), (252, 79878579), (297, 67775764), (308, 65355201), (318, 63300006), (327, 61557804), (371, 54257148), (378, 53252386), (396, 50831823), (419, 48041532), (436, 46168353), (462, 43570134), (477, 42200004), (583, 34527276), (594, 33887882), (636, 31650003), (654, 30778902), (693, 29046756), (742, 27128574), (756, 26626193), (763, 26381916), (838, 24020766), (924, 21785067), (954, 21100002), (981, 20519268), (1113, 18085716), (1166, 17263638), (1188, 16943941), (1199, 16788492), (1257, 16013844), (1308, 15389451), (1386, 14523378), (1431, 14066668), (1484, 13564287), (1526, 13190958), (1676, 12010383), (1749, 11509092), (1908, 10550001), (1962, 10259634), (2079, 9682252), (2226, 9042858), (2289, 8793972), (2332, 8631819), (2398, 8394246), (2514, 8006922), (2772, 7261689), (2862, 7033334), (2933, 6863076), (2943, 6839756), (3052, 6595479), (3339, 6028572), (3498, 5754546), (3597, 5596164), (3771, 5337948), (3924, 5129817), (4081, 4932468), (4158, 4841126), (4452, 4521429), (4578, 4396986), (4609, 4367412), (4796, 4197123), (5028, 4003461), (5247, 3836364), (5724, 3516667), (5777, 3484404), (5866, 3431538), (5886, 3419878), (6678, 3014286), (6867, 2931324), (6996, 2877273), (7194, 2798082), (7542, 2668974), (8162, 2466234), (8316, 2420563), (8393, 2398356), (8799, 2287692), (9156, 2198493), (9218, 2183706), (10017, 2009524), (10494, 1918182), (10791, 1865388), (11313, 1779316), (11554, 1742202), (11732, 1715769), (11772, 1709939), (12243, 1644156), (13356, 1507143), (13734, 1465662), (13827, 1455804), (14388, 1399041), (15084, 1334487), (15741, 1278788), (16324, 1233117), (16786, 1199178), (17331, 1161468), (17598, 1143846), (18436, 1091853), (20034, 1004762), (20601, 977108), (20988, 959091), (21582, 932694), (22207, 906444), (22626, 889658), (23108, 871101), (24486, 822078), (25179, 799452), (26397, 762564), (27468, 732831), (27654, 727902), (31482, 639394), (32263, 623916), (32373, 621796), (33572, 599589), (34662, 580734), (35196, 571923), (36729, 548052), (40068, 502381), (40439, 497772), (41202, 488554), (41481, 485268), (43164, 466347), (44414, 453222), (45252, 444829), (45671, 440748), (48972, 411039), (50358, 399726), (51993, 387156), (52794, 381282), (55308, 363951), (62964, 319697), (63547, 316764), (64526, 311958), (64746, 310898), (66621, 302148), (69324, 290367), (73458, 274026), (75537, 266484), (79191, 254188), (80878, 248886), (82404, 244277), (82962, 242634), (88828, 226611), (91342, 220374), (96789, 207972), (100716, 199863), (103986, 193578), (105588, 190641), (110187, 182684), (121317, 165924), (124443, 161756), (127094, 158382), (129052, 155979), (129492, 155449), (133242, 151074), (137013, 146916)]