16814584920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5297}}^1\times {\mathrm{3779}}^1$

素因数の和:9097

約数の個数: 128

約数和(自身を含む): 57676147200

約数和(自身を除く): 40861562280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3779, 5297, 7558, 10594, 11337, 15116, 15891, 18895, 21188, 22674, 26453, 26485, 30232, 31782, 37079, 37790, 42376, 45348, 52906, 52970, 56685, 63564, 74158, 75580, 79359, 79455, 90696, 105812, 105940, 111237, 113370, 127128, 132265, 148316, 151160, 158718, 158910, 185395, 211624, 211880, 222474, 226740, 264530, 296632, 317436, 317820, 370790, 396795, 444948, 453480, 529060, 556185, 634872, 635640, 741580, 793590, 889896, 1058120, 1112370, 1483160, 1587180, 2224740, 3174360, 4449480, 20017363, 40034726, 60052089, 80069452, 100086815, 120104178, 140121541, 160138904, 200173630, 240208356, 280243082, 300260445, 400347260, 420364623, 480416712, 560486164, 600520890, 700607705, 800694520, 840729246, 1120972328, 1201041780, 1401215410, 1681458492, 2101823115, 2402083560, 2802430820, 3362916984, 4203646230, 5604861640, 8407292460, 16814584920]

約数ペア:

[(1, 16814584920), (2, 8407292460), (3, 5604861640), (4, 4203646230), (5, 3362916984), (6, 2802430820), (7, 2402083560), (8, 2101823115), (10, 1681458492), (12, 1401215410), (14, 1201041780), (15, 1120972328), (20, 840729246), (21, 800694520), (24, 700607705), (28, 600520890), (30, 560486164), (35, 480416712), (40, 420364623), (42, 400347260), (56, 300260445), (60, 280243082), (70, 240208356), (84, 200173630), (105, 160138904), (120, 140121541), (140, 120104178), (168, 100086815), (210, 80069452), (280, 60052089), (420, 40034726), (840, 20017363), (3779, 4449480), (5297, 3174360), (7558, 2224740), (10594, 1587180), (11337, 1483160), (15116, 1112370), (15891, 1058120), (18895, 889896), (21188, 793590), (22674, 741580), (26453, 635640), (26485, 634872), (30232, 556185), (31782, 529060), (37079, 453480), (37790, 444948), (42376, 396795), (45348, 370790), (52906, 317820), (52970, 317436), (56685, 296632), (63564, 264530), (74158, 226740), (75580, 222474), (79359, 211880), (79455, 211624), (90696, 185395), (105812, 158910), (105940, 158718), (111237, 151160), (113370, 148316), (127128, 132265)]