13020840

素因数分解:

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

素因数の和:5191

約数の個数: 96

約数和(自身を含む): 48372480

約数和(自身を除く): 35351640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5167, 10334, 15501, 20668, 25835, 31002, 36169, 41336, 46503, 51670, 62004, 72338, 77505, 93006, 103340, 108507, 124008, 144676, 155010, 180845, 186012, 206680, 217014, 232515, 289352, 310020, 325521, 361690, 372024, 434028, 465030, 542535, 620040, 651042, 723380, 868056, 930060, 1085070, 1302084, 1446760, 1627605, 1860120, 2170140, 2604168, 3255210, 4340280, 6510420, 13020840]

約数ペア:

[(1, 13020840), (2, 6510420), (3, 4340280), (4, 3255210), (5, 2604168), (6, 2170140), (7, 1860120), (8, 1627605), (9, 1446760), (10, 1302084), (12, 1085070), (14, 930060), (15, 868056), (18, 723380), (20, 651042), (21, 620040), (24, 542535), (28, 465030), (30, 434028), (35, 372024), (36, 361690), (40, 325521), (42, 310020), (45, 289352), (56, 232515), (60, 217014), (63, 206680), (70, 186012), (72, 180845), (84, 155010), (90, 144676), (105, 124008), (120, 108507), (126, 103340), (140, 93006), (168, 77505), (180, 72338), (210, 62004), (252, 51670), (280, 46503), (315, 41336), (360, 36169), (420, 31002), (504, 25835), (630, 20668), (840, 15501), (1260, 10334), (2520, 5167)]