10688580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 39312000

約数和(自身を除く): 28623420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 499, 510, 595, 612, 630, 714, 765, 998, 1020, 1071, 1190, 1260, 1428, 1497, 1530, 1785, 1996, 2142, 2380, 2495, 2994, 3060, 3493, 3570, 4284, 4491, 4990, 5355, 5988, 6986, 7140, 7485, 8483, 8982, 9980, 10479, 10710, 13972, 14970, 16966, 17465, 17964, 20958, 21420, 22455, 25449, 29940, 31437, 33932, 34930, 41916, 42415, 44910, 50898, 52395, 59381, 62874, 69860, 76347, 84830, 89820, 101796, 104790, 118762, 125748, 127245, 152694, 157185, 169660, 178143, 209580, 237524, 254490, 296905, 305388, 314370, 356286, 381735, 508980, 534429, 593810, 628740, 712572, 763470, 890715, 1068858, 1187620, 1526940, 1781430, 2137716, 2672145, 3562860, 5344290, 10688580]

約数ペア:

[(1, 10688580), (2, 5344290), (3, 3562860), (4, 2672145), (5, 2137716), (6, 1781430), (7, 1526940), (9, 1187620), (10, 1068858), (12, 890715), (14, 763470), (15, 712572), (17, 628740), (18, 593810), (20, 534429), (21, 508980), (28, 381735), (30, 356286), (34, 314370), (35, 305388), (36, 296905), (42, 254490), (45, 237524), (51, 209580), (60, 178143), (63, 169660), (68, 157185), (70, 152694), (84, 127245), (85, 125748), (90, 118762), (102, 104790), (105, 101796), (119, 89820), (126, 84830), (140, 76347), (153, 69860), (170, 62874), (180, 59381), (204, 52395), (210, 50898), (238, 44910), (252, 42415), (255, 41916), (306, 34930), (315, 33932), (340, 31437), (357, 29940), (420, 25449), (476, 22455), (499, 21420), (510, 20958), (595, 17964), (612, 17465), (630, 16966), (714, 14970), (765, 13972), (998, 10710), (1020, 10479), (1071, 9980), (1190, 8982), (1260, 8483), (1428, 7485), (1497, 7140), (1530, 6986), (1785, 5988), (1996, 5355), (2142, 4990), (2380, 4491), (2495, 4284), (2994, 3570), (3060, 3493)]