21483096480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39157}}^1$

素因数の和:39308

約数の個数: 192

約数和(自身を含む): 75784826880

約数和(自身を除く): 54301730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 12192, 13716, 15240, 17145, 18288, 20320, 22860, 27432, 30480, 34290, 36576, 39157, 45720, 54864, 60960, 68580, 78314, 91440, 109728, 117471, 137160, 156628, 182880, 195785, 234942, 274320, 313256, 352413, 391570, 469884, 548640, 587355, 626512, 704826, 783140, 939768, 1057239, 1174710, 1253024, 1409652, 1566280, 1762065, 1879536, 2114478, 2349420, 2819304, 3132560, 3524130, 3759072, 4228956, 4698840, 4972939, 5286195, 5638608, 6265120, 7048260, 8457912, 9397680, 9945878, 10572390, 11277216, 14096520, 14918817, 16915824, 18795360, 19891756, 21144780, 24864695, 28193040, 29837634, 33831648, 39783512, 42289560, 44756451, 49729390, 56386080, 59675268, 74594085, 79567024, 84579120, 89512902, 99458780, 119350536, 134269353, 149188170, 159134048, 169158240, 179025804, 198917560, 223782255, 238701072, 268538706, 298376340, 358051608, 397835120, 447564510, 477402144, 537077412, 596752680, 671346765, 716103216, 795670240, 895129020, 1074154824, 1193505360, 1342693530, 1432206432, 1790258040, 2148309648, 2387010720, 2685387060, 3580516080, 4296619296, 5370774120, 7161032160, 10741548240, 21483096480]

約数ペア:

[(1, 21483096480), (2, 10741548240), (3, 7161032160), (4, 5370774120), (5, 4296619296), (6, 3580516080), (8, 2685387060), (9, 2387010720), (10, 2148309648), (12, 1790258040), (15, 1432206432), (16, 1342693530), (18, 1193505360), (20, 1074154824), (24, 895129020), (27, 795670240), (30, 716103216), (32, 671346765), (36, 596752680), (40, 537077412), (45, 477402144), (48, 447564510), (54, 397835120), (60, 358051608), (72, 298376340), (80, 268538706), (90, 238701072), (96, 223782255), (108, 198917560), (120, 179025804), (127, 169158240), (135, 159134048), (144, 149188170), (160, 134269353), (180, 119350536), (216, 99458780), (240, 89512902), (254, 84579120), (270, 79567024), (288, 74594085), (360, 59675268), (381, 56386080), (432, 49729390), (480, 44756451), (508, 42289560), (540, 39783512), (635, 33831648), (720, 29837634), (762, 28193040), (864, 24864695), (1016, 21144780), (1080, 19891756), (1143, 18795360), (1270, 16915824), (1440, 14918817), (1524, 14096520), (1905, 11277216), (2032, 10572390), (2160, 9945878), (2286, 9397680), (2540, 8457912), (3048, 7048260), (3429, 6265120), (3810, 5638608), (4064, 5286195), (4320, 4972939), (4572, 4698840), (5080, 4228956), (5715, 3759072), (6096, 3524130), (6858, 3132560), (7620, 2819304), (9144, 2349420), (10160, 2114478), (11430, 1879536), (12192, 1762065), (13716, 1566280), (15240, 1409652), (17145, 1253024), (18288, 1174710), (20320, 1057239), (22860, 939768), (27432, 783140), (30480, 704826), (34290, 626512), (36576, 587355), (39157, 548640), (45720, 469884), (54864, 391570), (60960, 352413), (68580, 313256), (78314, 274320), (91440, 234942), (109728, 195785), (117471, 182880), (137160, 156628)]