2116764090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{373327}}^1$

素因数の和:373353

約数の個数: 80

約数和(自身を含む): 6504867072

約数和(自身を除く): 4388102982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 373327, 746654, 1119981, 1866635, 2239962, 2613289, 3359943, 3733270, 5226578, 5599905, 6719886, 7839867, 10079829, 11199810, 13066445, 15679734, 16799715, 20159658, 23519601, 26132890, 30239487, 33599430, 39199335, 47039202, 50399145, 60478974, 70558803, 78398670, 100798290, 117598005, 141117606, 151197435, 211676409, 235196010, 302394870, 352794015, 423352818, 705588030, 1058382045, 2116764090]

約数ペア:

[(1, 2116764090), (2, 1058382045), (3, 705588030), (5, 423352818), (6, 352794015), (7, 302394870), (9, 235196010), (10, 211676409), (14, 151197435), (15, 141117606), (18, 117598005), (21, 100798290), (27, 78398670), (30, 70558803), (35, 60478974), (42, 50399145), (45, 47039202), (54, 39199335), (63, 33599430), (70, 30239487), (81, 26132890), (90, 23519601), (105, 20159658), (126, 16799715), (135, 15679734), (162, 13066445), (189, 11199810), (210, 10079829), (270, 7839867), (315, 6719886), (378, 5599905), (405, 5226578), (567, 3733270), (630, 3359943), (810, 2613289), (945, 2239962), (1134, 1866635), (1890, 1119981), (2835, 746654), (5670, 373327)]