9925440

素因数分解:

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

素因数の和:245

約数の個数: 168

約数和(自身を含む): 36832032

約数和(自身を除く): 26906592

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 211, 224, 240, 245, 280, 294, 320, 336, 392, 420, 422, 448, 480, 490, 560, 588, 633, 672, 735, 784, 840, 844, 960, 980, 1055, 1120, 1176, 1266, 1344, 1470, 1477, 1568, 1680, 1688, 1960, 2110, 2240, 2352, 2532, 2940, 2954, 3136, 3165, 3360, 3376, 3920, 4220, 4431, 4704, 5064, 5880, 5908, 6330, 6720, 6752, 7385, 7840, 8440, 8862, 9408, 10128, 10339, 11760, 11816, 12660, 13504, 14770, 15680, 16880, 17724, 20256, 20678, 22155, 23520, 23632, 25320, 29540, 31017, 33760, 35448, 40512, 41356, 44310, 47040, 47264, 50640, 51695, 59080, 62034, 67520, 70896, 82712, 88620, 94528, 101280, 103390, 118160, 124068, 141792, 155085, 165424, 177240, 202560, 206780, 236320, 248136, 283584, 310170, 330848, 354480, 413560, 472640, 496272, 620340, 661696, 708960, 827120, 992544, 1240680, 1417920, 1654240, 1985088, 2481360, 3308480, 4962720, 9925440]

約数ペア:

[(1, 9925440), (2, 4962720), (3, 3308480), (4, 2481360), (5, 1985088), (6, 1654240), (7, 1417920), (8, 1240680), (10, 992544), (12, 827120), (14, 708960), (15, 661696), (16, 620340), (20, 496272), (21, 472640), (24, 413560), (28, 354480), (30, 330848), (32, 310170), (35, 283584), (40, 248136), (42, 236320), (48, 206780), (49, 202560), (56, 177240), (60, 165424), (64, 155085), (70, 141792), (80, 124068), (84, 118160), (96, 103390), (98, 101280), (105, 94528), (112, 88620), (120, 82712), (140, 70896), (147, 67520), (160, 62034), (168, 59080), (192, 51695), (196, 50640), (210, 47264), (211, 47040), (224, 44310), (240, 41356), (245, 40512), (280, 35448), (294, 33760), (320, 31017), (336, 29540), (392, 25320), (420, 23632), (422, 23520), (448, 22155), (480, 20678), (490, 20256), (560, 17724), (588, 16880), (633, 15680), (672, 14770), (735, 13504), (784, 12660), (840, 11816), (844, 11760), (960, 10339), (980, 10128), (1055, 9408), (1120, 8862), (1176, 8440), (1266, 7840), (1344, 7385), (1470, 6752), (1477, 6720), (1568, 6330), (1680, 5908), (1688, 5880), (1960, 5064), (2110, 4704), (2240, 4431), (2352, 4220), (2532, 3920), (2940, 3376), (2954, 3360), (3136, 3165)]