1527834420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{404189}}^1$

素因数の和:404214

約数の個数: 96

約数和(自身を含む): 5432313600

約数和(自身を除く): 3904479180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 404189, 808378, 1212567, 1616756, 2020945, 2425134, 2829323, 3637701, 4041890, 4850268, 5658646, 6062835, 7275402, 8083780, 8487969, 10913103, 11317292, 12125670, 14146615, 14550804, 16975938, 18188505, 21826206, 24251340, 25463907, 28293230, 33951876, 36377010, 42439845, 43652412, 50927814, 54565515, 56586460, 72754020, 76391721, 84879690, 101855628, 109131030, 127319535, 152783442, 169759380, 218262060, 254639070, 305566884, 381958605, 509278140, 763917210, 1527834420]

約数ペア:

[(1, 1527834420), (2, 763917210), (3, 509278140), (4, 381958605), (5, 305566884), (6, 254639070), (7, 218262060), (9, 169759380), (10, 152783442), (12, 127319535), (14, 109131030), (15, 101855628), (18, 84879690), (20, 76391721), (21, 72754020), (27, 56586460), (28, 54565515), (30, 50927814), (35, 43652412), (36, 42439845), (42, 36377010), (45, 33951876), (54, 28293230), (60, 25463907), (63, 24251340), (70, 21826206), (84, 18188505), (90, 16975938), (105, 14550804), (108, 14146615), (126, 12125670), (135, 11317292), (140, 10913103), (180, 8487969), (189, 8083780), (210, 7275402), (252, 6062835), (270, 5658646), (315, 4850268), (378, 4041890), (420, 3637701), (540, 2829323), (630, 2425134), (756, 2020945), (945, 1616756), (1260, 1212567), (1890, 808378), (3780, 404189)]