216725040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6143}}^1$

素因数の和:6176

約数の個数: 180

約数和(自身を含む): 846802944

約数和(自身を除く): 630077904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6143, 7056, 8820, 11760, 12286, 17640, 18429, 24572, 30715, 35280, 36858, 43001, 49144, 55287, 61430, 73716, 86002, 92145, 98288, 110574, 122860, 129003, 147432, 172004, 184290, 215005, 221148, 245720, 258006, 276435, 294864, 301007, 344008, 368580, 387009, 430010, 442296, 491440, 516012, 552870, 602014, 645015, 688016, 737160, 774018, 860020, 884592, 903021, 1032024, 1105740, 1204028, 1290030, 1474320, 1505035, 1548036, 1720040, 1806042, 1935045, 2064048, 2211480, 2408056, 2580060, 2709063, 3010070, 3096072, 3440080, 3612084, 3870090, 4422960, 4515105, 4816112, 5160120, 5418126, 6020140, 6192144, 7224168, 7740180, 9030210, 10320240, 10836252, 12040280, 13545315, 14448336, 15480360, 18060420, 21672504, 24080560, 27090630, 30960720, 36120840, 43345008, 54181260, 72241680, 108362520, 216725040]

約数ペア:

[(1, 216725040), (2, 108362520), (3, 72241680), (4, 54181260), (5, 43345008), (6, 36120840), (7, 30960720), (8, 27090630), (9, 24080560), (10, 21672504), (12, 18060420), (14, 15480360), (15, 14448336), (16, 13545315), (18, 12040280), (20, 10836252), (21, 10320240), (24, 9030210), (28, 7740180), (30, 7224168), (35, 6192144), (36, 6020140), (40, 5418126), (42, 5160120), (45, 4816112), (48, 4515105), (49, 4422960), (56, 3870090), (60, 3612084), (63, 3440080), (70, 3096072), (72, 3010070), (80, 2709063), (84, 2580060), (90, 2408056), (98, 2211480), (105, 2064048), (112, 1935045), (120, 1806042), (126, 1720040), (140, 1548036), (144, 1505035), (147, 1474320), (168, 1290030), (180, 1204028), (196, 1105740), (210, 1032024), (240, 903021), (245, 884592), (252, 860020), (280, 774018), (294, 737160), (315, 688016), (336, 645015), (360, 602014), (392, 552870), (420, 516012), (441, 491440), (490, 442296), (504, 430010), (560, 387009), (588, 368580), (630, 344008), (720, 301007), (735, 294864), (784, 276435), (840, 258006), (882, 245720), (980, 221148), (1008, 215005), (1176, 184290), (1260, 172004), (1470, 147432), (1680, 129003), (1764, 122860), (1960, 110574), (2205, 98288), (2352, 92145), (2520, 86002), (2940, 73716), (3528, 61430), (3920, 55287), (4410, 49144), (5040, 43001), (5880, 36858), (6143, 35280), (7056, 30715), (8820, 24572), (11760, 18429), (12286, 17640)]