56965440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 224

約数和(自身を含む): 212140800

約数和(自身を除く): 155175360

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, 173, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 346, 392, 420, 448, 480, 490, 519, 560, 588, 672, 686, 692, 735, 784, 840, 865, 960, 980, 1029, 1038, 1120, 1176, 1211, 1344, 1372, 1384, 1470, 1568, 1680, 1715, 1730, 1960, 2058, 2076, 2240, 2352, 2422, 2595, 2744, 2768, 2940, 3136, 3360, 3430, 3460, 3633, 3920, 4116, 4152, 4704, 4844, 5145, 5190, 5488, 5536, 5880, 6055, 6720, 6860, 6920, 7266, 7840, 8232, 8304, 8477, 9408, 9688, 10290, 10380, 10976, 11072, 11760, 12110, 13720, 13840, 14532, 15680, 16464, 16608, 16954, 18165, 19376, 20580, 20760, 21952, 23520, 24220, 25431, 27440, 27680, 29064, 32928, 33216, 33908, 36330, 38752, 41160, 41520, 42385, 47040, 48440, 50862, 54880, 55360, 58128, 59339, 65856, 67816, 72660, 77504, 82320, 83040, 84770, 96880, 101724, 109760, 116256, 118678, 127155, 135632, 145320, 164640, 166080, 169540, 178017, 193760, 203448, 232512, 237356, 254310, 271264, 290640, 296695, 329280, 339080, 356034, 387520, 406896, 474712, 508620, 542528, 581280, 593390, 678160, 712068, 813792, 890085, 949424, 1017240, 1162560, 1186780, 1356320, 1424136, 1627584, 1780170, 1898848, 2034480, 2373560, 2712640, 2848272, 3560340, 3797696, 4068960, 4747120, 5696544, 7120680, 8137920, 9494240, 11393088, 14241360, 18988480, 28482720, 56965440]

約数ペア:

[(1, 56965440), (2, 28482720), (3, 18988480), (4, 14241360), (5, 11393088), (6, 9494240), (7, 8137920), (8, 7120680), (10, 5696544), (12, 4747120), (14, 4068960), (15, 3797696), (16, 3560340), (20, 2848272), (21, 2712640), (24, 2373560), (28, 2034480), (30, 1898848), (32, 1780170), (35, 1627584), (40, 1424136), (42, 1356320), (48, 1186780), (49, 1162560), (56, 1017240), (60, 949424), (64, 890085), (70, 813792), (80, 712068), (84, 678160), (96, 593390), (98, 581280), (105, 542528), (112, 508620), (120, 474712), (140, 406896), (147, 387520), (160, 356034), (168, 339080), (173, 329280), (192, 296695), (196, 290640), (210, 271264), (224, 254310), (240, 237356), (245, 232512), (280, 203448), (294, 193760), (320, 178017), (336, 169540), (343, 166080), (346, 164640), (392, 145320), (420, 135632), (448, 127155), (480, 118678), (490, 116256), (519, 109760), (560, 101724), (588, 96880), (672, 84770), (686, 83040), (692, 82320), (735, 77504), (784, 72660), (840, 67816), (865, 65856), (960, 59339), (980, 58128), (1029, 55360), (1038, 54880), (1120, 50862), (1176, 48440), (1211, 47040), (1344, 42385), (1372, 41520), (1384, 41160), (1470, 38752), (1568, 36330), (1680, 33908), (1715, 33216), (1730, 32928), (1960, 29064), (2058, 27680), (2076, 27440), (2240, 25431), (2352, 24220), (2422, 23520), (2595, 21952), (2744, 20760), (2768, 20580), (2940, 19376), (3136, 18165), (3360, 16954), (3430, 16608), (3460, 16464), (3633, 15680), (3920, 14532), (4116, 13840), (4152, 13720), (4704, 12110), (4844, 11760), (5145, 11072), (5190, 10976), (5488, 10380), (5536, 10290), (5880, 9688), (6055, 9408), (6720, 8477), (6860, 8304), (6920, 8232), (7266, 7840)]