8568560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 26998272

約数和(自身を除く): 18429712

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 107, 110, 112, 130, 140, 143, 154, 176, 182, 208, 214, 220, 260, 280, 286, 308, 364, 385, 428, 440, 455, 520, 535, 560, 572, 616, 715, 728, 749, 770, 856, 880, 910, 1001, 1040, 1070, 1144, 1177, 1232, 1391, 1430, 1456, 1498, 1540, 1712, 1820, 2002, 2140, 2288, 2354, 2782, 2860, 2996, 3080, 3640, 3745, 4004, 4280, 4708, 5005, 5564, 5720, 5885, 5992, 6160, 6955, 7280, 7490, 8008, 8239, 8560, 9416, 9737, 10010, 11128, 11440, 11770, 11984, 13910, 14980, 15301, 16016, 16478, 18832, 19474, 20020, 22256, 23540, 27820, 29960, 30602, 32956, 38948, 40040, 41195, 47080, 48685, 55640, 59920, 61204, 65912, 76505, 77896, 80080, 82390, 94160, 97370, 107107, 111280, 122408, 131824, 153010, 155792, 164780, 194740, 214214, 244816, 306020, 329560, 389480, 428428, 535535, 612040, 659120, 778960, 856856, 1071070, 1224080, 1713712, 2142140, 4284280, 8568560]

約数ペア:

[(1, 8568560), (2, 4284280), (4, 2142140), (5, 1713712), (7, 1224080), (8, 1071070), (10, 856856), (11, 778960), (13, 659120), (14, 612040), (16, 535535), (20, 428428), (22, 389480), (26, 329560), (28, 306020), (35, 244816), (40, 214214), (44, 194740), (52, 164780), (55, 155792), (56, 153010), (65, 131824), (70, 122408), (77, 111280), (80, 107107), (88, 97370), (91, 94160), (104, 82390), (107, 80080), (110, 77896), (112, 76505), (130, 65912), (140, 61204), (143, 59920), (154, 55640), (176, 48685), (182, 47080), (208, 41195), (214, 40040), (220, 38948), (260, 32956), (280, 30602), (286, 29960), (308, 27820), (364, 23540), (385, 22256), (428, 20020), (440, 19474), (455, 18832), (520, 16478), (535, 16016), (560, 15301), (572, 14980), (616, 13910), (715, 11984), (728, 11770), (749, 11440), (770, 11128), (856, 10010), (880, 9737), (910, 9416), (1001, 8560), (1040, 8239), (1070, 8008), (1144, 7490), (1177, 7280), (1232, 6955), (1391, 6160), (1430, 5992), (1456, 5885), (1498, 5720), (1540, 5564), (1712, 5005), (1820, 4708), (2002, 4280), (2140, 4004), (2288, 3745), (2354, 3640), (2782, 3080), (2860, 2996)]