2591400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{617}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 9195840

約数和(自身を除く): 6604440

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, 617, 700, 840, 1050, 1234, 1400, 1851, 2100, 2468, 3085, 3702, 4200, 4319, 4936, 6170, 7404, 8638, 9255, 12340, 12957, 14808, 15425, 17276, 18510, 21595, 24680, 25914, 30850, 34552, 37020, 43190, 46275, 51828, 61700, 64785, 74040, 86380, 92550, 103656, 107975, 123400, 129570, 172760, 185100, 215950, 259140, 323925, 370200, 431900, 518280, 647850, 863800, 1295700, 2591400]

約数ペア:

[(1, 2591400), (2, 1295700), (3, 863800), (4, 647850), (5, 518280), (6, 431900), (7, 370200), (8, 323925), (10, 259140), (12, 215950), (14, 185100), (15, 172760), (20, 129570), (21, 123400), (24, 107975), (25, 103656), (28, 92550), (30, 86380), (35, 74040), (40, 64785), (42, 61700), (50, 51828), (56, 46275), (60, 43190), (70, 37020), (75, 34552), (84, 30850), (100, 25914), (105, 24680), (120, 21595), (140, 18510), (150, 17276), (168, 15425), (175, 14808), (200, 12957), (210, 12340), (280, 9255), (300, 8638), (350, 7404), (420, 6170), (525, 4936), (600, 4319), (617, 4200), (700, 3702), (840, 3085), (1050, 2468), (1234, 2100), (1400, 1851)]