13298137560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{43103}}^1$

素因数の和:43977

約数の個数: 96

約数和(自身を含む): 43270381440

約数和(自身を除く): 29972243880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 857, 1714, 2571, 3428, 4285, 5142, 6856, 7713, 8570, 10284, 12855, 15426, 17140, 20568, 25710, 30852, 34280, 38565, 43103, 51420, 61704, 77130, 86206, 102840, 129309, 154260, 172412, 215515, 258618, 308520, 344824, 387927, 431030, 517236, 646545, 775854, 862060, 1034472, 1293090, 1551708, 1724120, 1939635, 2586180, 3103416, 3879270, 5172360, 7758540, 15517080, 36939271, 73878542, 110817813, 147757084, 184696355, 221635626, 295514168, 332453439, 369392710, 443271252, 554089065, 664906878, 738785420, 886542504, 1108178130, 1329813756, 1477570840, 1662267195, 2216356260, 2659627512, 3324534390, 4432712520, 6649068780, 13298137560]

約数ペア:

[(1, 13298137560), (2, 6649068780), (3, 4432712520), (4, 3324534390), (5, 2659627512), (6, 2216356260), (8, 1662267195), (9, 1477570840), (10, 1329813756), (12, 1108178130), (15, 886542504), (18, 738785420), (20, 664906878), (24, 554089065), (30, 443271252), (36, 369392710), (40, 332453439), (45, 295514168), (60, 221635626), (72, 184696355), (90, 147757084), (120, 110817813), (180, 73878542), (360, 36939271), (857, 15517080), (1714, 7758540), (2571, 5172360), (3428, 3879270), (4285, 3103416), (5142, 2586180), (6856, 1939635), (7713, 1724120), (8570, 1551708), (10284, 1293090), (12855, 1034472), (15426, 862060), (17140, 775854), (20568, 646545), (25710, 517236), (30852, 431030), (34280, 387927), (38565, 344824), (43103, 308520), (51420, 258618), (61704, 215515), (77130, 172412), (86206, 154260), (102840, 129309)]