2880490932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 8087107392

約数和(自身を除く): 5206616460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 157, 198, 214, 314, 321, 396, 428, 433, 471, 628, 642, 866, 942, 963, 1177, 1284, 1299, 1413, 1727, 1732, 1884, 1926, 2354, 2598, 2826, 3454, 3531, 3852, 3897, 4708, 4763, 5181, 5196, 5652, 6908, 7062, 7794, 9526, 10362, 10593, 14124, 14289, 15543, 15588, 16799, 19052, 20724, 21186, 28578, 31086, 33598, 42372, 42867, 46331, 50397, 57156, 62172, 67196, 67981, 85734, 92662, 100794, 135962, 138993, 151191, 171468, 184789, 185324, 201588, 203943, 271924, 277986, 302382, 369578, 407886, 416979, 509641, 554367, 555972, 604764, 611829, 739156, 747791, 815772, 833958, 1019282, 1108734, 1223658, 1495582, 1528923, 1663101, 1667916, 2038564, 2217468, 2243373, 2447316, 2991164, 3057846, 3326202, 4486746, 4586769, 6115692, 6652404, 6730119, 7273967, 8973492, 9173538, 13460238, 14547934, 18347076, 21821901, 26920476, 29095868, 43643802, 65465703, 80013637, 87287604, 130931406, 160027274, 240040911, 261862812, 320054548, 480081822, 720122733, 960163644, 1440245466, 2880490932]

約数ペア:

[(1, 2880490932), (2, 1440245466), (3, 960163644), (4, 720122733), (6, 480081822), (9, 320054548), (11, 261862812), (12, 240040911), (18, 160027274), (22, 130931406), (33, 87287604), (36, 80013637), (44, 65465703), (66, 43643802), (99, 29095868), (107, 26920476), (132, 21821901), (157, 18347076), (198, 14547934), (214, 13460238), (314, 9173538), (321, 8973492), (396, 7273967), (428, 6730119), (433, 6652404), (471, 6115692), (628, 4586769), (642, 4486746), (866, 3326202), (942, 3057846), (963, 2991164), (1177, 2447316), (1284, 2243373), (1299, 2217468), (1413, 2038564), (1727, 1667916), (1732, 1663101), (1884, 1528923), (1926, 1495582), (2354, 1223658), (2598, 1108734), (2826, 1019282), (3454, 833958), (3531, 815772), (3852, 747791), (3897, 739156), (4708, 611829), (4763, 604764), (5181, 555972), (5196, 554367), (5652, 509641), (6908, 416979), (7062, 407886), (7794, 369578), (9526, 302382), (10362, 277986), (10593, 271924), (14124, 203943), (14289, 201588), (15543, 185324), (15588, 184789), (16799, 171468), (19052, 151191), (20724, 138993), (21186, 135962), (28578, 100794), (31086, 92662), (33598, 85734), (42372, 67981), (42867, 67196), (46331, 62172), (50397, 57156)]