10812886140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{71713}}^1$

素因数の和:72091

約数の個数: 96

約数和(自身を含む): 34698101760

約数和(自身を除く): 23885215620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 1077, 1436, 1795, 2154, 2513, 3590, 4308, 5026, 5385, 7180, 7539, 10052, 10770, 12565, 15078, 21540, 25130, 30156, 37695, 50260, 71713, 75390, 143426, 150780, 215139, 286852, 358565, 430278, 501991, 717130, 860556, 1003982, 1075695, 1434260, 1505973, 2007964, 2151390, 2509955, 3011946, 4302780, 5019910, 6023892, 7529865, 10039820, 15059730, 25744967, 30119460, 51489934, 77234901, 102979868, 128724835, 154469802, 180214769, 257449670, 308939604, 360429538, 386174505, 514899340, 540644307, 720859076, 772349010, 901073845, 1081288614, 1544698020, 1802147690, 2162577228, 2703221535, 3604295380, 5406443070, 10812886140]

約数ペア:

[(1, 10812886140), (2, 5406443070), (3, 3604295380), (4, 2703221535), (5, 2162577228), (6, 1802147690), (7, 1544698020), (10, 1081288614), (12, 901073845), (14, 772349010), (15, 720859076), (20, 540644307), (21, 514899340), (28, 386174505), (30, 360429538), (35, 308939604), (42, 257449670), (60, 180214769), (70, 154469802), (84, 128724835), (105, 102979868), (140, 77234901), (210, 51489934), (359, 30119460), (420, 25744967), (718, 15059730), (1077, 10039820), (1436, 7529865), (1795, 6023892), (2154, 5019910), (2513, 4302780), (3590, 3011946), (4308, 2509955), (5026, 2151390), (5385, 2007964), (7180, 1505973), (7539, 1434260), (10052, 1075695), (10770, 1003982), (12565, 860556), (15078, 717130), (21540, 501991), (25130, 430278), (30156, 358565), (37695, 286852), (50260, 215139), (71713, 150780), (75390, 143426)]