563315480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 1649894400

約数和(自身を除く): 1086578920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 59, 61, 65, 70, 86, 91, 104, 118, 122, 130, 140, 172, 182, 215, 236, 244, 260, 280, 295, 301, 305, 344, 364, 413, 427, 430, 455, 472, 488, 520, 559, 590, 602, 610, 728, 767, 793, 826, 854, 860, 910, 1118, 1180, 1204, 1220, 1505, 1534, 1586, 1652, 1708, 1720, 1820, 2065, 2135, 2236, 2360, 2408, 2440, 2537, 2623, 2795, 3010, 3068, 3172, 3304, 3416, 3599, 3640, 3835, 3913, 3965, 4130, 4270, 4472, 5074, 5246, 5369, 5551, 5590, 6020, 6136, 6344, 7198, 7670, 7826, 7930, 8260, 8540, 10148, 10492, 10738, 11102, 11180, 12040, 12685, 13115, 14396, 15340, 15652, 15860, 16520, 17080, 17759, 17995, 18361, 19565, 20296, 20984, 21476, 22204, 22360, 25193, 25370, 26230, 26845, 27755, 28792, 30680, 31304, 31720, 32981, 34099, 35518, 35990, 36722, 39130, 42952, 44408, 46787, 50386, 50740, 52460, 53690, 55510, 65962, 68198, 71036, 71980, 73444, 78260, 88795, 91805, 93574, 100772, 101480, 104920, 107380, 111020, 125965, 131924, 136396, 142072, 143960, 146888, 154757, 156520, 164905, 170495, 177590, 183610, 187148, 201544, 214760, 222040, 230867, 233935, 238693, 251930, 263848, 272792, 309514, 327509, 329810, 340990, 355180, 367220, 374296, 461734, 467870, 477386, 503860, 619028, 655018, 659620, 681980, 710360, 734440, 773785, 923468, 935740, 954772, 1007720, 1083299, 1154335, 1193465, 1238056, 1310036, 1319240, 1363960, 1547570, 1637545, 1846936, 1871480, 1909544, 2011841, 2166598, 2308670, 2386930, 2620072, 3095140, 3275090, 4023682, 4333196, 4617340, 4773860, 5416495, 6190280, 6550180, 8047364, 8666392, 9234680, 9547720, 10059205, 10832990, 13100360, 14082887, 16094728, 20118410, 21665980, 28165774, 40236820, 43331960, 56331548, 70414435, 80473640, 112663096, 140828870, 281657740, 563315480]

約数ペア:

[(1, 563315480), (2, 281657740), (4, 140828870), (5, 112663096), (7, 80473640), (8, 70414435), (10, 56331548), (13, 43331960), (14, 40236820), (20, 28165774), (26, 21665980), (28, 20118410), (35, 16094728), (40, 14082887), (43, 13100360), (52, 10832990), (56, 10059205), (59, 9547720), (61, 9234680), (65, 8666392), (70, 8047364), (86, 6550180), (91, 6190280), (104, 5416495), (118, 4773860), (122, 4617340), (130, 4333196), (140, 4023682), (172, 3275090), (182, 3095140), (215, 2620072), (236, 2386930), (244, 2308670), (260, 2166598), (280, 2011841), (295, 1909544), (301, 1871480), (305, 1846936), (344, 1637545), (364, 1547570), (413, 1363960), (427, 1319240), (430, 1310036), (455, 1238056), (472, 1193465), (488, 1154335), (520, 1083299), (559, 1007720), (590, 954772), (602, 935740), (610, 923468), (728, 773785), (767, 734440), (793, 710360), (826, 681980), (854, 659620), (860, 655018), (910, 619028), (1118, 503860), (1180, 477386), (1204, 467870), (1220, 461734), (1505, 374296), (1534, 367220), (1586, 355180), (1652, 340990), (1708, 329810), (1720, 327509), (1820, 309514), (2065, 272792), (2135, 263848), (2236, 251930), (2360, 238693), (2408, 233935), (2440, 230867), (2537, 222040), (2623, 214760), (2795, 201544), (3010, 187148), (3068, 183610), (3172, 177590), (3304, 170495), (3416, 164905), (3599, 156520), (3640, 154757), (3835, 146888), (3913, 143960), (3965, 142072), (4130, 136396), (4270, 131924), (4472, 125965), (5074, 111020), (5246, 107380), (5369, 104920), (5551, 101480), (5590, 100772), (6020, 93574), (6136, 91805), (6344, 88795), (7198, 78260), (7670, 73444), (7826, 71980), (7930, 71036), (8260, 68198), (8540, 65962), (10148, 55510), (10492, 53690), (10738, 52460), (11102, 50740), (11180, 50386), (12040, 46787), (12685, 44408), (13115, 42952), (14396, 39130), (15340, 36722), (15652, 35990), (15860, 35518), (16520, 34099), (17080, 32981), (17759, 31720), (17995, 31304), (18361, 30680), (19565, 28792), (20296, 27755), (20984, 26845), (21476, 26230), (22204, 25370), (22360, 25193)]