20336287104

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2663}}^1$

素因数の和:3637

約数の個数: 192

約数和(自身を含む): 66975517440

約数和(自身を除く): 46639230336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 947, 1008, 1152, 1344, 1894, 2016, 2663, 2688, 2841, 3788, 4032, 5326, 5682, 6629, 7576, 7989, 8064, 8523, 10652, 11364, 13258, 15152, 15978, 17046, 18641, 19887, 21304, 22728, 23967, 26516, 30304, 31956, 34092, 37282, 39774, 42608, 45456, 47934, 53032, 55923, 59661, 60608, 63912, 68184, 74564, 79548, 85216, 90912, 95868, 106064, 111846, 119322, 121216, 127824, 136368, 149128, 159096, 167769, 170432, 181824, 191736, 212128, 223692, 238644, 255648, 272736, 298256, 318192, 335538, 340864, 363648, 383472, 424256, 447384, 477288, 511296, 545472, 596512, 636384, 671076, 766944, 848512, 894768, 954576, 1022592, 1090944, 1193024, 1272768, 1342152, 1533888, 1789536, 1909152, 2386048, 2521861, 2545536, 2684304, 3067776, 3579072, 3818304, 5043722, 5368608, 7158144, 7565583, 7636608, 10087444, 10737216, 15131166, 17653027, 20174888, 21474432, 22696749, 30262332, 35306054, 40349776, 45393498, 52959081, 60524664, 70612108, 80699552, 90786996, 105918162, 121049328, 141224216, 158877243, 161399104, 181573992, 211836324, 242098656, 282448432, 317754486, 322798208, 363147984, 423672648, 484197312, 564896864, 635508972, 726295968, 847345296, 968394624, 1129793728, 1271017944, 1452591936, 1694690592, 2259587456, 2542035888, 2905183872, 3389381184, 5084071776, 6778762368, 10168143552, 20336287104]

約数ペア:

[(1, 20336287104), (2, 10168143552), (3, 6778762368), (4, 5084071776), (6, 3389381184), (7, 2905183872), (8, 2542035888), (9, 2259587456), (12, 1694690592), (14, 1452591936), (16, 1271017944), (18, 1129793728), (21, 968394624), (24, 847345296), (28, 726295968), (32, 635508972), (36, 564896864), (42, 484197312), (48, 423672648), (56, 363147984), (63, 322798208), (64, 317754486), (72, 282448432), (84, 242098656), (96, 211836324), (112, 181573992), (126, 161399104), (128, 158877243), (144, 141224216), (168, 121049328), (192, 105918162), (224, 90786996), (252, 80699552), (288, 70612108), (336, 60524664), (384, 52959081), (448, 45393498), (504, 40349776), (576, 35306054), (672, 30262332), (896, 22696749), (947, 21474432), (1008, 20174888), (1152, 17653027), (1344, 15131166), (1894, 10737216), (2016, 10087444), (2663, 7636608), (2688, 7565583), (2841, 7158144), (3788, 5368608), (4032, 5043722), (5326, 3818304), (5682, 3579072), (6629, 3067776), (7576, 2684304), (7989, 2545536), (8064, 2521861), (8523, 2386048), (10652, 1909152), (11364, 1789536), (13258, 1533888), (15152, 1342152), (15978, 1272768), (17046, 1193024), (18641, 1090944), (19887, 1022592), (21304, 954576), (22728, 894768), (23967, 848512), (26516, 766944), (30304, 671076), (31956, 636384), (34092, 596512), (37282, 545472), (39774, 511296), (42608, 477288), (45456, 447384), (47934, 424256), (53032, 383472), (55923, 363648), (59661, 340864), (60608, 335538), (63912, 318192), (68184, 298256), (74564, 272736), (79548, 255648), (85216, 238644), (90912, 223692), (95868, 212128), (106064, 191736), (111846, 181824), (119322, 170432), (121216, 167769), (127824, 159096), (136368, 149128)]