1777200060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19577}}^1$

素因数の和:19695

約数の個数: 96

約数和(自身を含む): 5328348480

約数和(自身を除く): 3551148420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 890, 1020, 1068, 1335, 1513, 1780, 2670, 3026, 4539, 5340, 6052, 7565, 9078, 15130, 18156, 19577, 22695, 30260, 39154, 45390, 58731, 78308, 90780, 97885, 117462, 195770, 234924, 293655, 332809, 391540, 587310, 665618, 998427, 1174620, 1331236, 1664045, 1742353, 1996854, 3328090, 3484706, 3993708, 4992135, 5227059, 6656180, 6969412, 8711765, 9984270, 10454118, 17423530, 19968540, 20908236, 26135295, 29620001, 34847060, 52270590, 59240002, 88860003, 104541180, 118480004, 148100005, 177720006, 296200010, 355440012, 444300015, 592400020, 888600030, 1777200060]

約数ペア:

[(1, 1777200060), (2, 888600030), (3, 592400020), (4, 444300015), (5, 355440012), (6, 296200010), (10, 177720006), (12, 148100005), (15, 118480004), (17, 104541180), (20, 88860003), (30, 59240002), (34, 52270590), (51, 34847060), (60, 29620001), (68, 26135295), (85, 20908236), (89, 19968540), (102, 17423530), (170, 10454118), (178, 9984270), (204, 8711765), (255, 6969412), (267, 6656180), (340, 5227059), (356, 4992135), (445, 3993708), (510, 3484706), (534, 3328090), (890, 1996854), (1020, 1742353), (1068, 1664045), (1335, 1331236), (1513, 1174620), (1780, 998427), (2670, 665618), (3026, 587310), (4539, 391540), (5340, 332809), (6052, 293655), (7565, 234924), (9078, 195770), (15130, 117462), (18156, 97885), (19577, 90780), (22695, 78308), (30260, 58731), (39154, 45390)]