51691426080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{143779}}^1$

素因数の和:143911

約数の個数: 192

約数和(自身を含む): 187829591040

約数和(自身を除く): 136138164960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5992, 6420, 7490, 8560, 8988, 10272, 11235, 11984, 12840, 14980, 17120, 17976, 22470, 23968, 25680, 29960, 35952, 44940, 51360, 59920, 71904, 89880, 119840, 143779, 179760, 287558, 359520, 431337, 575116, 718895, 862674, 1006453, 1150232, 1437790, 1725348, 2012906, 2156685, 2300464, 2875580, 3019359, 3450696, 4025812, 4313370, 4600928, 5032265, 5751160, 6038718, 6901392, 8051624, 8626740, 10064530, 11502320, 12077436, 13802784, 15096795, 15384353, 16103248, 17253480, 20129060, 23004640, 24154872, 30193590, 30768706, 32206496, 34506960, 40258120, 46153059, 48309744, 60387180, 61537412, 69013920, 76921765, 80516240, 92306118, 96619488, 107690471, 120774360, 123074824, 153843530, 161032480, 184612236, 215380942, 230765295, 241548720, 246149648, 307687060, 323071413, 369224472, 430761884, 461530590, 483097440, 492299296, 538452355, 615374120, 646142826, 738448944, 861523768, 923061180, 1076904710, 1230748240, 1292285652, 1476897888, 1615357065, 1723047536, 1846122360, 2153809420, 2461496480, 2584571304, 3230714130, 3446095072, 3692244720, 4307618840, 5169142608, 6461428260, 7384489440, 8615237680, 10338285216, 12922856520, 17230475360, 25845713040, 51691426080]

約数ペア:

[(1, 51691426080), (2, 25845713040), (3, 17230475360), (4, 12922856520), (5, 10338285216), (6, 8615237680), (7, 7384489440), (8, 6461428260), (10, 5169142608), (12, 4307618840), (14, 3692244720), (15, 3446095072), (16, 3230714130), (20, 2584571304), (21, 2461496480), (24, 2153809420), (28, 1846122360), (30, 1723047536), (32, 1615357065), (35, 1476897888), (40, 1292285652), (42, 1230748240), (48, 1076904710), (56, 923061180), (60, 861523768), (70, 738448944), (80, 646142826), (84, 615374120), (96, 538452355), (105, 492299296), (107, 483097440), (112, 461530590), (120, 430761884), (140, 369224472), (160, 323071413), (168, 307687060), (210, 246149648), (214, 241548720), (224, 230765295), (240, 215380942), (280, 184612236), (321, 161032480), (336, 153843530), (420, 123074824), (428, 120774360), (480, 107690471), (535, 96619488), (560, 92306118), (642, 80516240), (672, 76921765), (749, 69013920), (840, 61537412), (856, 60387180), (1070, 48309744), (1120, 46153059), (1284, 40258120), (1498, 34506960), (1605, 32206496), (1680, 30768706), (1712, 30193590), (2140, 24154872), (2247, 23004640), (2568, 20129060), (2996, 17253480), (3210, 16103248), (3360, 15384353), (3424, 15096795), (3745, 13802784), (4280, 12077436), (4494, 11502320), (5136, 10064530), (5992, 8626740), (6420, 8051624), (7490, 6901392), (8560, 6038718), (8988, 5751160), (10272, 5032265), (11235, 4600928), (11984, 4313370), (12840, 4025812), (14980, 3450696), (17120, 3019359), (17976, 2875580), (22470, 2300464), (23968, 2156685), (25680, 2012906), (29960, 1725348), (35952, 1437790), (44940, 1150232), (51360, 1006453), (59920, 862674), (71904, 718895), (89880, 575116), (119840, 431337), (143779, 359520), (179760, 287558)]