8564189120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:1090

約数の個数: 112

約数和(自身を含む): 20646420480

約数和(自身を除く): 12082231360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 359, 508, 587, 635, 718, 1016, 1174, 1270, 1436, 1795, 2032, 2348, 2540, 2872, 2935, 3590, 4064, 4696, 5080, 5744, 5870, 7180, 8128, 9392, 10160, 11488, 11740, 14360, 18784, 20320, 22976, 23480, 28720, 37568, 40640, 45593, 46960, 57440, 74549, 91186, 93920, 114880, 149098, 182372, 187840, 210733, 227965, 298196, 364744, 372745, 421466, 455930, 596392, 729488, 745490, 842932, 911860, 1053665, 1192784, 1458976, 1490980, 1685864, 1823720, 2107330, 2385568, 2917952, 2981960, 3371728, 3647440, 4214660, 4771136, 5963920, 6743456, 7294880, 8429320, 11927840, 13486912, 14589760, 16858640, 23855680, 26763091, 33717280, 53526182, 67434560, 107052364, 133815455, 214104728, 267630910, 428209456, 535261820, 856418912, 1070523640, 1712837824, 2141047280, 4282094560, 8564189120]

約数ペア:

[(1, 8564189120), (2, 4282094560), (4, 2141047280), (5, 1712837824), (8, 1070523640), (10, 856418912), (16, 535261820), (20, 428209456), (32, 267630910), (40, 214104728), (64, 133815455), (80, 107052364), (127, 67434560), (160, 53526182), (254, 33717280), (320, 26763091), (359, 23855680), (508, 16858640), (587, 14589760), (635, 13486912), (718, 11927840), (1016, 8429320), (1174, 7294880), (1270, 6743456), (1436, 5963920), (1795, 4771136), (2032, 4214660), (2348, 3647440), (2540, 3371728), (2872, 2981960), (2935, 2917952), (3590, 2385568), (4064, 2107330), (4696, 1823720), (5080, 1685864), (5744, 1490980), (5870, 1458976), (7180, 1192784), (8128, 1053665), (9392, 911860), (10160, 842932), (11488, 745490), (11740, 729488), (14360, 596392), (18784, 455930), (20320, 421466), (22976, 372745), (23480, 364744), (28720, 298196), (37568, 227965), (40640, 210733), (45593, 187840), (46960, 182372), (57440, 149098), (74549, 114880), (91186, 93920)]