392763840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:515

約数の個数: 224

約数和(自身を含む): 1437095424

約数和(自身を除く): 1044331584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 211, 224, 240, 277, 280, 320, 336, 420, 422, 448, 480, 554, 560, 633, 672, 831, 840, 844, 960, 1055, 1108, 1120, 1266, 1344, 1385, 1477, 1662, 1680, 1688, 1939, 2110, 2216, 2240, 2532, 2770, 2954, 3165, 3324, 3360, 3376, 3878, 4155, 4220, 4431, 4432, 5064, 5540, 5817, 5908, 6330, 6648, 6720, 6752, 7385, 7756, 8310, 8440, 8862, 8864, 9695, 10128, 11080, 11634, 11816, 12660, 13296, 13504, 14770, 15512, 16620, 16880, 17724, 17728, 19390, 20256, 22155, 22160, 23268, 23632, 25320, 26592, 29085, 29540, 31024, 33240, 33760, 35448, 38780, 40512, 44310, 44320, 46536, 47264, 50640, 53184, 58170, 58447, 59080, 62048, 66480, 67520, 70896, 77560, 88620, 88640, 93072, 94528, 101280, 116340, 116894, 118160, 124096, 132960, 141792, 155120, 175341, 177240, 186144, 202560, 232680, 233788, 236320, 265920, 283584, 292235, 310240, 350682, 354480, 372288, 409129, 465360, 467576, 472640, 584470, 620480, 701364, 708960, 818258, 876705, 930720, 935152, 1168940, 1227387, 1402728, 1417920, 1636516, 1753410, 1861440, 1870304, 2045645, 2337880, 2454774, 2805456, 3273032, 3506820, 3740608, 4091290, 4675760, 4909548, 5610912, 6136935, 6546064, 7013640, 8182580, 9351520, 9819096, 11221824, 12273870, 13092128, 14027280, 16365160, 18703040, 19638192, 24547740, 26184256, 28054560, 32730320, 39276384, 49095480, 56109120, 65460640, 78552768, 98190960, 130921280, 196381920, 392763840]

約数ペア:

[(1, 392763840), (2, 196381920), (3, 130921280), (4, 98190960), (5, 78552768), (6, 65460640), (7, 56109120), (8, 49095480), (10, 39276384), (12, 32730320), (14, 28054560), (15, 26184256), (16, 24547740), (20, 19638192), (21, 18703040), (24, 16365160), (28, 14027280), (30, 13092128), (32, 12273870), (35, 11221824), (40, 9819096), (42, 9351520), (48, 8182580), (56, 7013640), (60, 6546064), (64, 6136935), (70, 5610912), (80, 4909548), (84, 4675760), (96, 4091290), (105, 3740608), (112, 3506820), (120, 3273032), (140, 2805456), (160, 2454774), (168, 2337880), (192, 2045645), (210, 1870304), (211, 1861440), (224, 1753410), (240, 1636516), (277, 1417920), (280, 1402728), (320, 1227387), (336, 1168940), (420, 935152), (422, 930720), (448, 876705), (480, 818258), (554, 708960), (560, 701364), (633, 620480), (672, 584470), (831, 472640), (840, 467576), (844, 465360), (960, 409129), (1055, 372288), (1108, 354480), (1120, 350682), (1266, 310240), (1344, 292235), (1385, 283584), (1477, 265920), (1662, 236320), (1680, 233788), (1688, 232680), (1939, 202560), (2110, 186144), (2216, 177240), (2240, 175341), (2532, 155120), (2770, 141792), (2954, 132960), (3165, 124096), (3324, 118160), (3360, 116894), (3376, 116340), (3878, 101280), (4155, 94528), (4220, 93072), (4431, 88640), (4432, 88620), (5064, 77560), (5540, 70896), (5817, 67520), (5908, 66480), (6330, 62048), (6648, 59080), (6720, 58447), (6752, 58170), (7385, 53184), (7756, 50640), (8310, 47264), (8440, 46536), (8862, 44320), (8864, 44310), (9695, 40512), (10128, 38780), (11080, 35448), (11634, 33760), (11816, 33240), (12660, 31024), (13296, 29540), (13504, 29085), (14770, 26592), (15512, 25320), (16620, 23632), (16880, 23268), (17724, 22160), (17728, 22155), (19390, 20256)]