20134342480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{60631}}^1$

素因数の和:61244

約数の個数: 80

約数和(自身を含む): 53590927104

約数和(自身を除く): 33456584624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 1186, 2372, 2965, 4151, 4744, 5930, 8302, 9488, 11860, 16604, 20755, 23720, 33208, 41510, 47440, 60631, 66416, 83020, 121262, 166040, 242524, 303155, 332080, 424417, 485048, 606310, 848834, 970096, 1212620, 1697668, 2122085, 2425240, 3395336, 4244170, 4850480, 6790672, 8488340, 16976680, 33953360, 35954183, 71908366, 143816732, 179770915, 251679281, 287633464, 359541830, 503358562, 575266928, 719083660, 1006717124, 1258396405, 1438167320, 2013434248, 2516792810, 2876334640, 4026868496, 5033585620, 10067171240, 20134342480]

約数ペア:

[(1, 20134342480), (2, 10067171240), (4, 5033585620), (5, 4026868496), (7, 2876334640), (8, 2516792810), (10, 2013434248), (14, 1438167320), (16, 1258396405), (20, 1006717124), (28, 719083660), (35, 575266928), (40, 503358562), (56, 359541830), (70, 287633464), (80, 251679281), (112, 179770915), (140, 143816732), (280, 71908366), (560, 35954183), (593, 33953360), (1186, 16976680), (2372, 8488340), (2965, 6790672), (4151, 4850480), (4744, 4244170), (5930, 3395336), (8302, 2425240), (9488, 2122085), (11860, 1697668), (16604, 1212620), (20755, 970096), (23720, 848834), (33208, 606310), (41510, 485048), (47440, 424417), (60631, 332080), (66416, 303155), (83020, 242524), (121262, 166040)]