16682487420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{8641}}^1$

素因数の和:10075

約数の個数: 96

約数和(自身を含む): 48782361600

約数和(自身を除く): 32099874180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1399, 2798, 4197, 5596, 6995, 8394, 8641, 13990, 16788, 17282, 20985, 25923, 27980, 32177, 34564, 41970, 43205, 51846, 64354, 83940, 86410, 96531, 103692, 128708, 129615, 160885, 172820, 193062, 198743, 259230, 321770, 386124, 397486, 482655, 518460, 596229, 643540, 794972, 965310, 993715, 1192458, 1930620, 1987430, 2384916, 2981145, 3974860, 5962290, 11924580, 12088759, 24177518, 36266277, 48355036, 60443795, 72532554, 120887590, 145065108, 181331385, 241775180, 278041457, 362662770, 556082914, 725325540, 834124371, 1112165828, 1390207285, 1668248742, 2780414570, 3336497484, 4170621855, 5560829140, 8341243710, 16682487420]

約数ペア:

[(1, 16682487420), (2, 8341243710), (3, 5560829140), (4, 4170621855), (5, 3336497484), (6, 2780414570), (10, 1668248742), (12, 1390207285), (15, 1112165828), (20, 834124371), (23, 725325540), (30, 556082914), (46, 362662770), (60, 278041457), (69, 241775180), (92, 181331385), (115, 145065108), (138, 120887590), (230, 72532554), (276, 60443795), (345, 48355036), (460, 36266277), (690, 24177518), (1380, 12088759), (1399, 11924580), (2798, 5962290), (4197, 3974860), (5596, 2981145), (6995, 2384916), (8394, 1987430), (8641, 1930620), (13990, 1192458), (16788, 993715), (17282, 965310), (20985, 794972), (25923, 643540), (27980, 596229), (32177, 518460), (34564, 482655), (41970, 397486), (43205, 386124), (51846, 321770), (64354, 259230), (83940, 198743), (86410, 193062), (96531, 172820), (103692, 160885), (128708, 129615)]