20026117440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2621}}^1$

素因数の和:3030

約数の個数: 336

約数和(自身を含む): 78959537280

約数和(自身を除く): 58933419840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 379, 420, 448, 480, 504, 560, 576, 630, 672, 720, 758, 840, 960, 1008, 1120, 1137, 1260, 1344, 1440, 1516, 1680, 1895, 2016, 2240, 2274, 2520, 2621, 2653, 2880, 3032, 3360, 3411, 3790, 4032, 4548, 5040, 5242, 5306, 5685, 6064, 6720, 6822, 7580, 7863, 7959, 9096, 10080, 10484, 10612, 11370, 12128, 13105, 13265, 13644, 15160, 15726, 15918, 17055, 18192, 18347, 20160, 20968, 21224, 22740, 23589, 23877, 24256, 26210, 26530, 27288, 30320, 31452, 31836, 34110, 36384, 36694, 39315, 39795, 41936, 42448, 45480, 47178, 47754, 52420, 53060, 54576, 55041, 60640, 62904, 63672, 68220, 72768, 73388, 78630, 79590, 83872, 84896, 90960, 91735, 94356, 95508, 104840, 106120, 109152, 110082, 117945, 119385, 121280, 125808, 127344, 136440, 146776, 157260, 159180, 165123, 167744, 169792, 181920, 183470, 188712, 191016, 209680, 212240, 218304, 220164, 235890, 238770, 251616, 254688, 272880, 275205, 293552, 314520, 318360, 330246, 363840, 366940, 377424, 382032, 419360, 424480, 440328, 471780, 477540, 503232, 509376, 545760, 550410, 587104, 629040, 636720, 660492, 733880, 754848, 764064, 825615, 838720, 848960, 880656, 943560, 955080, 993359, 1091520, 1100820, 1174208, 1258080, 1273440, 1320984, 1467760, 1509696, 1528128, 1651230, 1761312, 1887120, 1910160, 1986718, 2201640, 2516160, 2546880, 2641968, 2935520, 2980077, 3302460, 3522624, 3774240, 3820320, 3973436, 4403280, 4966795, 5283936, 5871040, 5960154, 6604920, 6953513, 7548480, 7640640, 7946872, 8806560, 8940231, 9933590, 10567872, 11920308, 13209840, 13907026, 14900385, 15893744, 17613120, 17880462, 19867180, 20860539, 23840616, 26419680, 27814052, 29800770, 31787488, 34767565, 35760924, 39734360, 41721078, 44701155, 47681232, 52839360, 55628104, 59601540, 62581617, 63574976, 69535130, 71521848, 79468720, 83442156, 89402310, 95362464, 104302695, 111256208, 119203080, 125163234, 139070260, 143043696, 158937440, 166884312, 178804620, 190724928, 208605390, 222512416, 238406160, 250326468, 278140520, 286087392, 312908085, 317874880, 333768624, 357609240, 417210780, 445024832, 476812320, 500652936, 556281040, 572174784, 625816170, 667537248, 715218480, 834421560, 953624640, 1001305872, 1112562080, 1251632340, 1335074496, 1430436960, 1668843120, 2002611744, 2225124160, 2503264680, 2860873920, 3337686240, 4005223488, 5006529360, 6675372480, 10013058720, 20026117440]

約数ペア:

[(1, 20026117440), (2, 10013058720), (3, 6675372480), (4, 5006529360), (5, 4005223488), (6, 3337686240), (7, 2860873920), (8, 2503264680), (9, 2225124160), (10, 2002611744), (12, 1668843120), (14, 1430436960), (15, 1335074496), (16, 1251632340), (18, 1112562080), (20, 1001305872), (21, 953624640), (24, 834421560), (28, 715218480), (30, 667537248), (32, 625816170), (35, 572174784), (36, 556281040), (40, 500652936), (42, 476812320), (45, 445024832), (48, 417210780), (56, 357609240), (60, 333768624), (63, 317874880), (64, 312908085), (70, 286087392), (72, 278140520), (80, 250326468), (84, 238406160), (90, 222512416), (96, 208605390), (105, 190724928), (112, 178804620), (120, 166884312), (126, 158937440), (140, 143043696), (144, 139070260), (160, 125163234), (168, 119203080), (180, 111256208), (192, 104302695), (210, 95362464), (224, 89402310), (240, 83442156), (252, 79468720), (280, 71521848), (288, 69535130), (315, 63574976), (320, 62581617), (336, 59601540), (360, 55628104), (379, 52839360), (420, 47681232), (448, 44701155), (480, 41721078), (504, 39734360), (560, 35760924), (576, 34767565), (630, 31787488), (672, 29800770), (720, 27814052), (758, 26419680), (840, 23840616), (960, 20860539), (1008, 19867180), (1120, 17880462), (1137, 17613120), (1260, 15893744), (1344, 14900385), (1440, 13907026), (1516, 13209840), (1680, 11920308), (1895, 10567872), (2016, 9933590), (2240, 8940231), (2274, 8806560), (2520, 7946872), (2621, 7640640), (2653, 7548480), (2880, 6953513), (3032, 6604920), (3360, 5960154), (3411, 5871040), (3790, 5283936), (4032, 4966795), (4548, 4403280), (5040, 3973436), (5242, 3820320), (5306, 3774240), (5685, 3522624), (6064, 3302460), (6720, 2980077), (6822, 2935520), (7580, 2641968), (7863, 2546880), (7959, 2516160), (9096, 2201640), (10080, 1986718), (10484, 1910160), (10612, 1887120), (11370, 1761312), (12128, 1651230), (13105, 1528128), (13265, 1509696), (13644, 1467760), (15160, 1320984), (15726, 1273440), (15918, 1258080), (17055, 1174208), (18192, 1100820), (18347, 1091520), (20160, 993359), (20968, 955080), (21224, 943560), (22740, 880656), (23589, 848960), (23877, 838720), (24256, 825615), (26210, 764064), (26530, 754848), (27288, 733880), (30320, 660492), (31452, 636720), (31836, 629040), (34110, 587104), (36384, 550410), (36694, 545760), (39315, 509376), (39795, 503232), (41936, 477540), (42448, 471780), (45480, 440328), (47178, 424480), (47754, 419360), (52420, 382032), (53060, 377424), (54576, 366940), (55041, 363840), (60640, 330246), (62904, 318360), (63672, 314520), (68220, 293552), (72768, 275205), (73388, 272880), (78630, 254688), (79590, 251616), (83872, 238770), (84896, 235890), (90960, 220164), (91735, 218304), (94356, 212240), (95508, 209680), (104840, 191016), (106120, 188712), (109152, 183470), (110082, 181920), (117945, 169792), (119385, 167744), (121280, 165123), (125808, 159180), (127344, 157260), (136440, 146776)]