2013191600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24793}}^1$

素因数の和:24847

約数の個数: 120

約数和(自身を含む): 5718488160

約数和(自身を除く): 3705296560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2320, 2800, 2900, 3248, 4060, 5075, 5800, 8120, 10150, 11600, 16240, 20300, 24793, 40600, 49586, 81200, 99172, 123965, 173551, 198344, 247930, 347102, 396688, 495860, 619825, 694204, 718997, 867755, 991720, 1239650, 1388408, 1437994, 1735510, 1983440, 2479300, 2776816, 2875988, 3471020, 3594985, 4338775, 4958600, 5032979, 5751976, 6942040, 7189970, 8677550, 9917200, 10065958, 11503952, 13884080, 14379940, 17355100, 17974925, 20131916, 25164895, 28759880, 34710200, 35949850, 40263832, 50329790, 57519760, 69420400, 71899700, 80527664, 100659580, 125824475, 143799400, 201319160, 251648950, 287598800, 402638320, 503297900, 1006595800, 2013191600]

約数ペア:

[(1, 2013191600), (2, 1006595800), (4, 503297900), (5, 402638320), (7, 287598800), (8, 251648950), (10, 201319160), (14, 143799400), (16, 125824475), (20, 100659580), (25, 80527664), (28, 71899700), (29, 69420400), (35, 57519760), (40, 50329790), (50, 40263832), (56, 35949850), (58, 34710200), (70, 28759880), (80, 25164895), (100, 20131916), (112, 17974925), (116, 17355100), (140, 14379940), (145, 13884080), (175, 11503952), (200, 10065958), (203, 9917200), (232, 8677550), (280, 7189970), (290, 6942040), (350, 5751976), (400, 5032979), (406, 4958600), (464, 4338775), (560, 3594985), (580, 3471020), (700, 2875988), (725, 2776816), (812, 2479300), (1015, 1983440), (1160, 1735510), (1400, 1437994), (1450, 1388408), (1624, 1239650), (2030, 991720), (2320, 867755), (2800, 718997), (2900, 694204), (3248, 619825), (4060, 495860), (5075, 396688), (5800, 347102), (8120, 247930), (10150, 198344), (11600, 173551), (16240, 123965), (20300, 99172), (24793, 81200), (40600, 49586)]