12711507984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{221239}}^1$

素因数の和:221282

約数の個数: 160

約数和(自身を含む): 43894016000

約数和(自身を除く): 31182508016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 57456, 221239, 442478, 663717, 884956, 1327434, 1548673, 1769912, 1991151, 2654868, 3097346, 3539824, 3982302, 4203541, 4646019, 5309736, 5973453, 6194692, 7964604, 8407082, 9292038, 10619472, 11946906, 12389384, 12610623, 13938057, 15929208, 16814164, 18584076, 23893812, 24778768, 25221246, 27876114, 29424787, 31858416, 33628328, 37168152, 37831869, 41814171, 47787624, 50442492, 55752228, 58849574, 67256656, 74336304, 75663738, 83628342, 88274361, 95575248, 100884984, 111504456, 113495607, 117699148, 151327476, 167256684, 176548722, 201769968, 223008912, 226991214, 235398296, 264823083, 302654952, 334513368, 353097444, 453982428, 470796592, 529646166, 605309904, 669026736, 706194888, 794469249, 907964856, 1059292332, 1412389776, 1588938498, 1815929712, 2118584664, 3177876996, 4237169328, 6355753992, 12711507984]

約数ペア:

[(1, 12711507984), (2, 6355753992), (3, 4237169328), (4, 3177876996), (6, 2118584664), (7, 1815929712), (8, 1588938498), (9, 1412389776), (12, 1059292332), (14, 907964856), (16, 794469249), (18, 706194888), (19, 669026736), (21, 605309904), (24, 529646166), (27, 470796592), (28, 453982428), (36, 353097444), (38, 334513368), (42, 302654952), (48, 264823083), (54, 235398296), (56, 226991214), (57, 223008912), (63, 201769968), (72, 176548722), (76, 167256684), (84, 151327476), (108, 117699148), (112, 113495607), (114, 111504456), (126, 100884984), (133, 95575248), (144, 88274361), (152, 83628342), (168, 75663738), (171, 74336304), (189, 67256656), (216, 58849574), (228, 55752228), (252, 50442492), (266, 47787624), (304, 41814171), (336, 37831869), (342, 37168152), (378, 33628328), (399, 31858416), (432, 29424787), (456, 27876114), (504, 25221246), (513, 24778768), (532, 23893812), (684, 18584076), (756, 16814164), (798, 15929208), (912, 13938057), (1008, 12610623), (1026, 12389384), (1064, 11946906), (1197, 10619472), (1368, 9292038), (1512, 8407082), (1596, 7964604), (2052, 6194692), (2128, 5973453), (2394, 5309736), (2736, 4646019), (3024, 4203541), (3192, 3982302), (3591, 3539824), (4104, 3097346), (4788, 2654868), (6384, 1991151), (7182, 1769912), (8208, 1548673), (9576, 1327434), (14364, 884956), (19152, 663717), (28728, 442478), (57456, 221239)]