10748640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 39472272

約数和(自身を除く): 28723632

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 457, 480, 490, 560, 588, 672, 735, 784, 840, 914, 980, 1120, 1176, 1371, 1470, 1568, 1680, 1828, 1960, 2285, 2352, 2742, 2940, 3199, 3360, 3656, 3920, 4570, 4704, 5484, 5880, 6398, 6855, 7312, 7840, 9140, 9597, 10968, 11760, 12796, 13710, 14624, 15995, 18280, 19194, 21936, 22393, 23520, 25592, 27420, 31990, 36560, 38388, 43872, 44786, 47985, 51184, 54840, 63980, 67179, 73120, 76776, 89572, 95970, 102368, 109680, 111965, 127960, 134358, 153552, 179144, 191940, 219360, 223930, 255920, 268716, 307104, 335895, 358288, 383880, 447860, 511840, 537432, 671790, 716576, 767760, 895720, 1074864, 1343580, 1535520, 1791440, 2149728, 2687160, 3582880, 5374320, 10748640]

約数ペア:

[(1, 10748640), (2, 5374320), (3, 3582880), (4, 2687160), (5, 2149728), (6, 1791440), (7, 1535520), (8, 1343580), (10, 1074864), (12, 895720), (14, 767760), (15, 716576), (16, 671790), (20, 537432), (21, 511840), (24, 447860), (28, 383880), (30, 358288), (32, 335895), (35, 307104), (40, 268716), (42, 255920), (48, 223930), (49, 219360), (56, 191940), (60, 179144), (70, 153552), (80, 134358), (84, 127960), (96, 111965), (98, 109680), (105, 102368), (112, 95970), (120, 89572), (140, 76776), (147, 73120), (160, 67179), (168, 63980), (196, 54840), (210, 51184), (224, 47985), (240, 44786), (245, 43872), (280, 38388), (294, 36560), (336, 31990), (392, 27420), (420, 25592), (457, 23520), (480, 22393), (490, 21936), (560, 19194), (588, 18280), (672, 15995), (735, 14624), (784, 13710), (840, 12796), (914, 11760), (980, 10968), (1120, 9597), (1176, 9140), (1371, 7840), (1470, 7312), (1568, 6855), (1680, 6398), (1828, 5880), (1960, 5484), (2285, 4704), (2352, 4570), (2742, 3920), (2940, 3656), (3199, 3360)]