12195015480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{594299}}^1$

素因数の和:594338

約数の個数: 128

約数和(自身を含む): 42789600000

約数和(自身を除く): 30594584520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 594299, 1188598, 1782897, 2377196, 2971495, 3565794, 4754392, 5348691, 5942990, 7131588, 8914485, 10697382, 11291681, 11885980, 14263176, 16046073, 17828970, 21394764, 22583362, 23771960, 26743455, 32092146, 33875043, 35657940, 42789528, 45166724, 53486910, 56458405, 64184292, 67750086, 71315880, 80230365, 90333448, 101625129, 106973820, 112916810, 128368584, 135500172, 160460730, 169375215, 203250258, 213947640, 225833620, 271000344, 304875387, 320921460, 338750430, 406500516, 451667240, 508125645, 609750774, 641842920, 677500860, 813001032, 1016251290, 1219501548, 1355001720, 1524376935, 2032502580, 2439003096, 3048753870, 4065005160, 6097507740, 12195015480]

約数ペア:

[(1, 12195015480), (2, 6097507740), (3, 4065005160), (4, 3048753870), (5, 2439003096), (6, 2032502580), (8, 1524376935), (9, 1355001720), (10, 1219501548), (12, 1016251290), (15, 813001032), (18, 677500860), (19, 641842920), (20, 609750774), (24, 508125645), (27, 451667240), (30, 406500516), (36, 338750430), (38, 320921460), (40, 304875387), (45, 271000344), (54, 225833620), (57, 213947640), (60, 203250258), (72, 169375215), (76, 160460730), (90, 135500172), (95, 128368584), (108, 112916810), (114, 106973820), (120, 101625129), (135, 90333448), (152, 80230365), (171, 71315880), (180, 67750086), (190, 64184292), (216, 56458405), (228, 53486910), (270, 45166724), (285, 42789528), (342, 35657940), (360, 33875043), (380, 32092146), (456, 26743455), (513, 23771960), (540, 22583362), (570, 21394764), (684, 17828970), (760, 16046073), (855, 14263176), (1026, 11885980), (1080, 11291681), (1140, 10697382), (1368, 8914485), (1710, 7131588), (2052, 5942990), (2280, 5348691), (2565, 4754392), (3420, 3565794), (4104, 2971495), (5130, 2377196), (6840, 1782897), (10260, 1188598), (20520, 594299)]