20086663800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{4782539}}^1$

素因数の和:4782565

約数の個数: 96

約数和(自身を含む): 71164195200

約数和(自身を除く): 51077531400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 4782539, 9565078, 14347617, 19130156, 23912695, 28695234, 33477773, 38260312, 47825390, 57390468, 66955546, 71738085, 95650780, 100433319, 114780936, 119563475, 133911092, 143476170, 167388865, 191301560, 200866638, 239126950, 267822184, 286952340, 334777730, 358690425, 401733276, 478253900, 502166595, 573904680, 669555460, 717380850, 803466552, 836944325, 956507800, 1004333190, 1339110920, 1434761700, 1673888650, 2008666380, 2510832975, 2869523400, 3347777300, 4017332760, 5021665950, 6695554600, 10043331900, 20086663800]

約数ペア:

[(1, 20086663800), (2, 10043331900), (3, 6695554600), (4, 5021665950), (5, 4017332760), (6, 3347777300), (7, 2869523400), (8, 2510832975), (10, 2008666380), (12, 1673888650), (14, 1434761700), (15, 1339110920), (20, 1004333190), (21, 956507800), (24, 836944325), (25, 803466552), (28, 717380850), (30, 669555460), (35, 573904680), (40, 502166595), (42, 478253900), (50, 401733276), (56, 358690425), (60, 334777730), (70, 286952340), (75, 267822184), (84, 239126950), (100, 200866638), (105, 191301560), (120, 167388865), (140, 143476170), (150, 133911092), (168, 119563475), (175, 114780936), (200, 100433319), (210, 95650780), (280, 71738085), (300, 66955546), (350, 57390468), (420, 47825390), (525, 38260312), (600, 33477773), (700, 28695234), (840, 23912695), (1050, 19130156), (1400, 14347617), (2100, 9565078), (4200, 4782539)]