1900210080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36319}}^1$

素因数の和:36446

約数の個数: 96

約数和(自身を含む): 6040742400

約数和(自身を除く): 4140532320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 36319, 52320, 72638, 108957, 145276, 181595, 217914, 290552, 363190, 435828, 544785, 581104, 726380, 871656, 1089570, 1162208, 1452760, 1743312, 2179140, 2905520, 3486624, 3958771, 4358280, 5811040, 7917542, 8716560, 11876313, 15835084, 17433120, 19793855, 23752626, 31670168, 39587710, 47505252, 59381565, 63340336, 79175420, 95010504, 118763130, 126680672, 158350840, 190021008, 237526260, 316701680, 380042016, 475052520, 633403360, 950105040, 1900210080]

約数ペア:

[(1, 1900210080), (2, 950105040), (3, 633403360), (4, 475052520), (5, 380042016), (6, 316701680), (8, 237526260), (10, 190021008), (12, 158350840), (15, 126680672), (16, 118763130), (20, 95010504), (24, 79175420), (30, 63340336), (32, 59381565), (40, 47505252), (48, 39587710), (60, 31670168), (80, 23752626), (96, 19793855), (109, 17433120), (120, 15835084), (160, 11876313), (218, 8716560), (240, 7917542), (327, 5811040), (436, 4358280), (480, 3958771), (545, 3486624), (654, 2905520), (872, 2179140), (1090, 1743312), (1308, 1452760), (1635, 1162208), (1744, 1089570), (2180, 871656), (2616, 726380), (3270, 581104), (3488, 544785), (4360, 435828), (5232, 363190), (6540, 290552), (8720, 217914), (10464, 181595), (13080, 145276), (17440, 108957), (26160, 72638), (36319, 52320)]