6510420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 22573824

約数和(自身を除く): 16063404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5167, 10334, 15501, 20668, 25835, 31002, 36169, 46503, 51670, 62004, 72338, 77505, 93006, 103340, 108507, 144676, 155010, 180845, 186012, 217014, 232515, 310020, 325521, 361690, 434028, 465030, 542535, 651042, 723380, 930060, 1085070, 1302084, 1627605, 2170140, 3255210, 6510420]

約数ペア:

[(1, 6510420), (2, 3255210), (3, 2170140), (4, 1627605), (5, 1302084), (6, 1085070), (7, 930060), (9, 723380), (10, 651042), (12, 542535), (14, 465030), (15, 434028), (18, 361690), (20, 325521), (21, 310020), (28, 232515), (30, 217014), (35, 186012), (36, 180845), (42, 155010), (45, 144676), (60, 108507), (63, 103340), (70, 93006), (84, 77505), (90, 72338), (105, 62004), (126, 51670), (140, 46503), (180, 36169), (210, 31002), (252, 25835), (315, 20668), (420, 15501), (630, 10334), (1260, 5167)]