18105391680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109399}}^1$

素因数の和:1109436

約数の個数: 112

約数和(自身を含む): 60866121600

約数和(自身を除く): 42760729920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 1109399, 2218798, 3328197, 4437596, 5546995, 6656394, 8875192, 11093990, 13312788, 16640985, 17750384, 18859783, 22187980, 26625576, 33281970, 35500768, 37719566, 44375960, 53251152, 56579349, 66563940, 71001536, 75439132, 88751920, 94298915, 106502304, 113158698, 133127880, 150878264, 177503840, 188597830, 213004608, 226317396, 266255760, 282896745, 301756528, 355007680, 377195660, 452634792, 532511520, 565793490, 603513056, 754391320, 905269584, 1065023040, 1131586980, 1207026112, 1508782640, 1810539168, 2263173960, 3017565280, 3621078336, 4526347920, 6035130560, 9052695840, 18105391680]

約数ペア:

[(1, 18105391680), (2, 9052695840), (3, 6035130560), (4, 4526347920), (5, 3621078336), (6, 3017565280), (8, 2263173960), (10, 1810539168), (12, 1508782640), (15, 1207026112), (16, 1131586980), (17, 1065023040), (20, 905269584), (24, 754391320), (30, 603513056), (32, 565793490), (34, 532511520), (40, 452634792), (48, 377195660), (51, 355007680), (60, 301756528), (64, 282896745), (68, 266255760), (80, 226317396), (85, 213004608), (96, 188597830), (102, 177503840), (120, 150878264), (136, 133127880), (160, 113158698), (170, 106502304), (192, 94298915), (204, 88751920), (240, 75439132), (255, 71001536), (272, 66563940), (320, 56579349), (340, 53251152), (408, 44375960), (480, 37719566), (510, 35500768), (544, 33281970), (680, 26625576), (816, 22187980), (960, 18859783), (1020, 17750384), (1088, 16640985), (1360, 13312788), (1632, 11093990), (2040, 8875192), (2720, 6656394), (3264, 5546995), (4080, 4437596), (5440, 3328197), (8160, 2218798), (16320, 1109399)]