570612420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3457}}^1$

素因数の和:3610

約数の個数: 144

約数和(自身を含む): 1993799808

約数和(自身を除く): 1423187388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3457, 3668, 3930, 4585, 4716, 5502, 5895, 6914, 7860, 8253, 9170, 10371, 11004, 11790, 13755, 13828, 16506, 17285, 18340, 20742, 23580, 24199, 27510, 31113, 33012, 34570, 41265, 41484, 48398, 51855, 55020, 62226, 69140, 72597, 82530, 96796, 103710, 120995, 124452, 145194, 155565, 165060, 207420, 217791, 241990, 290388, 311130, 362985, 435582, 452867, 483980, 622260, 725970, 871164, 905734, 1088955, 1358601, 1451940, 1811468, 2177910, 2264335, 2717202, 3170069, 4075803, 4355820, 4528670, 5434404, 6340138, 6793005, 8151606, 9057340, 9510207, 12680276, 13586010, 15850345, 16303212, 19020414, 20379015, 27172020, 28530621, 31700690, 38040828, 40758030, 47551035, 57061242, 63401380, 81516060, 95102070, 114122484, 142653105, 190204140, 285306210, 570612420]

約数ペア:

[(1, 570612420), (2, 285306210), (3, 190204140), (4, 142653105), (5, 114122484), (6, 95102070), (7, 81516060), (9, 63401380), (10, 57061242), (12, 47551035), (14, 40758030), (15, 38040828), (18, 31700690), (20, 28530621), (21, 27172020), (28, 20379015), (30, 19020414), (35, 16303212), (36, 15850345), (42, 13586010), (45, 12680276), (60, 9510207), (63, 9057340), (70, 8151606), (84, 6793005), (90, 6340138), (105, 5434404), (126, 4528670), (131, 4355820), (140, 4075803), (180, 3170069), (210, 2717202), (252, 2264335), (262, 2177910), (315, 1811468), (393, 1451940), (420, 1358601), (524, 1088955), (630, 905734), (655, 871164), (786, 725970), (917, 622260), (1179, 483980), (1260, 452867), (1310, 435582), (1572, 362985), (1834, 311130), (1965, 290388), (2358, 241990), (2620, 217791), (2751, 207420), (3457, 165060), (3668, 155565), (3930, 145194), (4585, 124452), (4716, 120995), (5502, 103710), (5895, 96796), (6914, 82530), (7860, 72597), (8253, 69140), (9170, 62226), (10371, 55020), (11004, 51855), (11790, 48398), (13755, 41484), (13828, 41265), (16506, 34570), (17285, 33012), (18340, 31113), (20742, 27510), (23580, 24199)]