5997596592040

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10433}}^1\times {\mathrm{55921}}^1$

素因数の和:66622

約数の個数: 64

約数和(自身を含む): 13548641236560

約数和(自身を除く): 7551044644520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 10433, 20866, 41732, 52165, 55921, 83464, 104330, 111842, 208660, 223684, 279605, 417320, 447368, 559210, 1118420, 2236840, 2681281, 5362562, 10725124, 13406405, 14371697, 21450248, 26812810, 28743394, 53625620, 57486788, 71858485, 107251240, 114973576, 143716970, 287433940, 574867880, 583423793, 1166847586, 2333695172, 2917118965, 4667390344, 5834237930, 11668475860, 23336951720, 149939914801, 299879829602, 599759659204, 749699574005, 1199519318408, 1499399148010, 2998798296020, 5997596592040]

約数ペア:

[(1, 5997596592040), (2, 2998798296020), (4, 1499399148010), (5, 1199519318408), (8, 749699574005), (10, 599759659204), (20, 299879829602), (40, 149939914801), (257, 23336951720), (514, 11668475860), (1028, 5834237930), (1285, 4667390344), (2056, 2917118965), (2570, 2333695172), (5140, 1166847586), (10280, 583423793), (10433, 574867880), (20866, 287433940), (41732, 143716970), (52165, 114973576), (55921, 107251240), (83464, 71858485), (104330, 57486788), (111842, 53625620), (208660, 28743394), (223684, 26812810), (279605, 21450248), (417320, 14371697), (447368, 13406405), (559210, 10725124), (1118420, 5362562), (2236840, 2681281)]