16854263520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1132679}}^1$

素因数の和:1132728

約数の個数: 96

約数和(自身を含む): 54803589120

約数和(自身を除く): 37949325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1132679, 2265358, 3398037, 4530716, 5663395, 6796074, 9061432, 11326790, 13592148, 16990185, 18122864, 22653580, 27184296, 33980370, 35113049, 36245728, 45307160, 54368592, 67960740, 70226098, 90614320, 105339147, 108737184, 135921480, 140452196, 175565245, 181228640, 210678294, 271842960, 280904392, 351130490, 421356588, 526695735, 543685920, 561808784, 702260980, 842713176, 1053391470, 1123617568, 1404521960, 1685426352, 2106782940, 2809043920, 3370852704, 4213565880, 5618087840, 8427131760, 16854263520]

約数ペア:

[(1, 16854263520), (2, 8427131760), (3, 5618087840), (4, 4213565880), (5, 3370852704), (6, 2809043920), (8, 2106782940), (10, 1685426352), (12, 1404521960), (15, 1123617568), (16, 1053391470), (20, 842713176), (24, 702260980), (30, 561808784), (31, 543685920), (32, 526695735), (40, 421356588), (48, 351130490), (60, 280904392), (62, 271842960), (80, 210678294), (93, 181228640), (96, 175565245), (120, 140452196), (124, 135921480), (155, 108737184), (160, 105339147), (186, 90614320), (240, 70226098), (248, 67960740), (310, 54368592), (372, 45307160), (465, 36245728), (480, 35113049), (496, 33980370), (620, 27184296), (744, 22653580), (930, 18122864), (992, 16990185), (1240, 13592148), (1488, 11326790), (1860, 9061432), (2480, 6796074), (2976, 5663395), (3720, 4530716), (4960, 3398037), (7440, 2265358), (14880, 1132679)]