8164729440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{809993}}^1$

素因数の和:810021

約数の個数: 144

約数和(自身を含む): 31842484128

約数和(自身を除く): 23677754688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 809993, 1619986, 2429979, 3239972, 4049965, 4859958, 5669951, 6479944, 7289937, 8099930, 9719916, 11339902, 12149895, 12959888, 14579874, 16199860, 17009853, 19439832, 22679804, 24299790, 25919776, 28349755, 29159748, 32399720, 34019706, 36449685, 38879664, 45359608, 48599580, 51029559, 56699510, 58319496, 64799440, 68039412, 72899370, 77759328, 85049265, 90719216, 97199160, 102059118, 113399020, 116638992, 129598880, 136078824, 145798740, 170098530, 181438432, 194398320, 204118236, 226798040, 233277984, 255147795, 272157648, 291597480, 340197060, 388796640, 408236472, 453596080, 510295590, 544315296, 583194960, 680394120, 816472944, 907192160, 1020591180, 1166389920, 1360788240, 1632945888, 2041182360, 2721576480, 4082364720, 8164729440]

約数ペア:

[(1, 8164729440), (2, 4082364720), (3, 2721576480), (4, 2041182360), (5, 1632945888), (6, 1360788240), (7, 1166389920), (8, 1020591180), (9, 907192160), (10, 816472944), (12, 680394120), (14, 583194960), (15, 544315296), (16, 510295590), (18, 453596080), (20, 408236472), (21, 388796640), (24, 340197060), (28, 291597480), (30, 272157648), (32, 255147795), (35, 233277984), (36, 226798040), (40, 204118236), (42, 194398320), (45, 181438432), (48, 170098530), (56, 145798740), (60, 136078824), (63, 129598880), (70, 116638992), (72, 113399020), (80, 102059118), (84, 97199160), (90, 90719216), (96, 85049265), (105, 77759328), (112, 72899370), (120, 68039412), (126, 64799440), (140, 58319496), (144, 56699510), (160, 51029559), (168, 48599580), (180, 45359608), (210, 38879664), (224, 36449685), (240, 34019706), (252, 32399720), (280, 29159748), (288, 28349755), (315, 25919776), (336, 24299790), (360, 22679804), (420, 19439832), (480, 17009853), (504, 16199860), (560, 14579874), (630, 12959888), (672, 12149895), (720, 11339902), (840, 9719916), (1008, 8099930), (1120, 7289937), (1260, 6479944), (1440, 5669951), (1680, 4859958), (2016, 4049965), (2520, 3239972), (3360, 2429979), (5040, 1619986), (10080, 809993)]