16570260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13151}}^1$

素因数の和:13173

約数の個数: 72

約数和(自身を含む): 57447936

約数和(自身を除く): 40877676

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, 140, 180, 210, 252, 315, 420, 630, 1260, 13151, 26302, 39453, 52604, 65755, 78906, 92057, 118359, 131510, 157812, 184114, 197265, 236718, 263020, 276171, 368228, 394530, 460285, 473436, 552342, 591795, 789060, 828513, 920570, 1104684, 1183590, 1380855, 1657026, 1841140, 2367180, 2761710, 3314052, 4142565, 5523420, 8285130, 16570260]

約数ペア:

[(1, 16570260), (2, 8285130), (3, 5523420), (4, 4142565), (5, 3314052), (6, 2761710), (7, 2367180), (9, 1841140), (10, 1657026), (12, 1380855), (14, 1183590), (15, 1104684), (18, 920570), (20, 828513), (21, 789060), (28, 591795), (30, 552342), (35, 473436), (36, 460285), (42, 394530), (45, 368228), (60, 276171), (63, 263020), (70, 236718), (84, 197265), (90, 184114), (105, 157812), (126, 131510), (140, 118359), (180, 92057), (210, 78906), (252, 65755), (315, 52604), (420, 39453), (630, 26302), (1260, 13151)]