1813390800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{116243}}^1$

素因数の和:116277

約数の個数: 120

約数和(自身を含む): 6255787104

約数和(自身を除く): 4442396304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 116243, 232486, 348729, 464972, 581215, 697458, 929944, 1162430, 1394916, 1511159, 1743645, 1859888, 2324860, 2789832, 2906075, 3022318, 3487290, 4533477, 4649720, 5579664, 5812150, 6044636, 6974580, 7555795, 8718225, 9066954, 9299440, 11624300, 12089272, 13949160, 15111590, 17436450, 18133908, 22667385, 23248600, 24178544, 27898320, 30223180, 34872900, 36267816, 37778975, 45334770, 46497200, 60446360, 69745800, 72535632, 75557950, 90669540, 113336925, 120892720, 139491600, 151115900, 181339080, 226673850, 302231800, 362678160, 453347700, 604463600, 906695400, 1813390800]

約数ペア:

[(1, 1813390800), (2, 906695400), (3, 604463600), (4, 453347700), (5, 362678160), (6, 302231800), (8, 226673850), (10, 181339080), (12, 151115900), (13, 139491600), (15, 120892720), (16, 113336925), (20, 90669540), (24, 75557950), (25, 72535632), (26, 69745800), (30, 60446360), (39, 46497200), (40, 45334770), (48, 37778975), (50, 36267816), (52, 34872900), (60, 30223180), (65, 27898320), (75, 24178544), (78, 23248600), (80, 22667385), (100, 18133908), (104, 17436450), (120, 15111590), (130, 13949160), (150, 12089272), (156, 11624300), (195, 9299440), (200, 9066954), (208, 8718225), (240, 7555795), (260, 6974580), (300, 6044636), (312, 5812150), (325, 5579664), (390, 4649720), (400, 4533477), (520, 3487290), (600, 3022318), (624, 2906075), (650, 2789832), (780, 2324860), (975, 1859888), (1040, 1743645), (1200, 1511159), (1300, 1394916), (1560, 1162430), (1950, 929944), (2600, 697458), (3120, 581215), (3900, 464972), (5200, 348729), (7800, 232486), (15600, 116243)]