84666960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 330086016

約数和(自身を除く): 245419056

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 157, 168, 180, 210, 214, 240, 252, 280, 314, 315, 321, 336, 360, 420, 428, 471, 504, 535, 560, 628, 630, 642, 720, 749, 785, 840, 856, 942, 963, 1008, 1070, 1099, 1256, 1260, 1284, 1413, 1498, 1570, 1605, 1680, 1712, 1884, 1926, 2140, 2198, 2247, 2355, 2512, 2520, 2568, 2826, 2996, 3140, 3210, 3297, 3745, 3768, 3852, 4280, 4396, 4494, 4710, 4815, 5040, 5136, 5495, 5652, 5992, 6280, 6420, 6594, 6741, 7065, 7490, 7536, 7704, 8560, 8792, 8988, 9420, 9630, 9891, 10990, 11235, 11304, 11984, 12560, 12840, 13188, 13482, 14130, 14980, 15408, 16485, 16799, 17584, 17976, 18840, 19260, 19782, 21980, 22470, 22608, 25680, 26376, 26964, 28260, 29960, 32970, 33598, 33705, 35952, 37680, 38520, 39564, 43960, 44940, 49455, 50397, 52752, 53928, 56520, 59920, 65940, 67196, 67410, 77040, 79128, 83995, 87920, 89880, 98910, 100794, 107856, 113040, 117593, 131880, 134392, 134820, 151191, 158256, 167990, 179760, 197820, 201588, 235186, 251985, 263760, 268784, 269640, 302382, 335980, 352779, 395640, 403176, 470372, 503970, 539280, 587965, 604764, 671960, 705558, 755955, 791280, 806352, 940744, 1007940, 1058337, 1175930, 1209528, 1343920, 1411116, 1511910, 1763895, 1881488, 2015880, 2116674, 2351860, 2419056, 2822232, 3023820, 3527790, 4031760, 4233348, 4703720, 5291685, 5644464, 6047640, 7055580, 8466696, 9407440, 10583370, 12095280, 14111160, 16933392, 21166740, 28222320, 42333480, 84666960]

約数ペア:

[(1, 84666960), (2, 42333480), (3, 28222320), (4, 21166740), (5, 16933392), (6, 14111160), (7, 12095280), (8, 10583370), (9, 9407440), (10, 8466696), (12, 7055580), (14, 6047640), (15, 5644464), (16, 5291685), (18, 4703720), (20, 4233348), (21, 4031760), (24, 3527790), (28, 3023820), (30, 2822232), (35, 2419056), (36, 2351860), (40, 2116674), (42, 2015880), (45, 1881488), (48, 1763895), (56, 1511910), (60, 1411116), (63, 1343920), (70, 1209528), (72, 1175930), (80, 1058337), (84, 1007940), (90, 940744), (105, 806352), (107, 791280), (112, 755955), (120, 705558), (126, 671960), (140, 604764), (144, 587965), (157, 539280), (168, 503970), (180, 470372), (210, 403176), (214, 395640), (240, 352779), (252, 335980), (280, 302382), (314, 269640), (315, 268784), (321, 263760), (336, 251985), (360, 235186), (420, 201588), (428, 197820), (471, 179760), (504, 167990), (535, 158256), (560, 151191), (628, 134820), (630, 134392), (642, 131880), (720, 117593), (749, 113040), (785, 107856), (840, 100794), (856, 98910), (942, 89880), (963, 87920), (1008, 83995), (1070, 79128), (1099, 77040), (1256, 67410), (1260, 67196), (1284, 65940), (1413, 59920), (1498, 56520), (1570, 53928), (1605, 52752), (1680, 50397), (1712, 49455), (1884, 44940), (1926, 43960), (2140, 39564), (2198, 38520), (2247, 37680), (2355, 35952), (2512, 33705), (2520, 33598), (2568, 32970), (2826, 29960), (2996, 28260), (3140, 26964), (3210, 26376), (3297, 25680), (3745, 22608), (3768, 22470), (3852, 21980), (4280, 19782), (4396, 19260), (4494, 18840), (4710, 17976), (4815, 17584), (5040, 16799), (5136, 16485), (5495, 15408), (5652, 14980), (5992, 14130), (6280, 13482), (6420, 13188), (6594, 12840), (6741, 12560), (7065, 11984), (7490, 11304), (7536, 11235), (7704, 10990), (8560, 9891), (8792, 9630), (8988, 9420)]