2020996824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 256

約数和(自身を含む): 6506127360

約数和(自身を除く): 4485130536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 73, 77, 84, 88, 132, 142, 146, 154, 168, 211, 213, 219, 231, 264, 284, 292, 308, 422, 426, 438, 462, 497, 511, 568, 584, 616, 633, 781, 803, 844, 852, 876, 924, 994, 1022, 1266, 1477, 1491, 1533, 1562, 1606, 1688, 1704, 1752, 1848, 1988, 2044, 2321, 2343, 2409, 2532, 2954, 2982, 3066, 3124, 3212, 3976, 4088, 4431, 4642, 4686, 4818, 5064, 5183, 5467, 5621, 5908, 5964, 6132, 6248, 6424, 6963, 8862, 9284, 9372, 9636, 10366, 10934, 11242, 11816, 11928, 12264, 13926, 14981, 15403, 15549, 16247, 16401, 16863, 17724, 18568, 18744, 19272, 20732, 21868, 22484, 27852, 29962, 30806, 31098, 32494, 32802, 33726, 35448, 36281, 41464, 43736, 44943, 44968, 46209, 48741, 55704, 57013, 59924, 61612, 62196, 64988, 65604, 67452, 72562, 89886, 92418, 97482, 104867, 107821, 108843, 114026, 119848, 123224, 124392, 129976, 131208, 134904, 145124, 164791, 169433, 171039, 179772, 184836, 194964, 209734, 215642, 217686, 228052, 290248, 314601, 323463, 329582, 338866, 342078, 359544, 369672, 389928, 399091, 419468, 431284, 435372, 456104, 494373, 508299, 629202, 646926, 659164, 677732, 684156, 798182, 838936, 862568, 870744, 988746, 1016598, 1093613, 1153537, 1186031, 1197273, 1258404, 1293852, 1318328, 1355464, 1368312, 1596364, 1977492, 2033196, 2187226, 2307074, 2372062, 2394546, 2516808, 2587704, 3192728, 3280839, 3460611, 3558093, 3954984, 4066392, 4374452, 4614148, 4744124, 4789092, 6561678, 6921222, 7116186, 7655291, 8748904, 9228296, 9488248, 9578184, 12029743, 13123356, 13842444, 14232372, 15310582, 22965873, 24059486, 26246712, 27684888, 28464744, 30621164, 36089229, 45931746, 48118972, 61242328, 72178458, 84208201, 91863492, 96237944, 144356916, 168416402, 183726984, 252624603, 288713832, 336832804, 505249206, 673665608, 1010498412, 2020996824]

約数ペア:

[(1, 2020996824), (2, 1010498412), (3, 673665608), (4, 505249206), (6, 336832804), (7, 288713832), (8, 252624603), (11, 183726984), (12, 168416402), (14, 144356916), (21, 96237944), (22, 91863492), (24, 84208201), (28, 72178458), (33, 61242328), (42, 48118972), (44, 45931746), (56, 36089229), (66, 30621164), (71, 28464744), (73, 27684888), (77, 26246712), (84, 24059486), (88, 22965873), (132, 15310582), (142, 14232372), (146, 13842444), (154, 13123356), (168, 12029743), (211, 9578184), (213, 9488248), (219, 9228296), (231, 8748904), (264, 7655291), (284, 7116186), (292, 6921222), (308, 6561678), (422, 4789092), (426, 4744124), (438, 4614148), (462, 4374452), (497, 4066392), (511, 3954984), (568, 3558093), (584, 3460611), (616, 3280839), (633, 3192728), (781, 2587704), (803, 2516808), (844, 2394546), (852, 2372062), (876, 2307074), (924, 2187226), (994, 2033196), (1022, 1977492), (1266, 1596364), (1477, 1368312), (1491, 1355464), (1533, 1318328), (1562, 1293852), (1606, 1258404), (1688, 1197273), (1704, 1186031), (1752, 1153537), (1848, 1093613), (1988, 1016598), (2044, 988746), (2321, 870744), (2343, 862568), (2409, 838936), (2532, 798182), (2954, 684156), (2982, 677732), (3066, 659164), (3124, 646926), (3212, 629202), (3976, 508299), (4088, 494373), (4431, 456104), (4642, 435372), (4686, 431284), (4818, 419468), (5064, 399091), (5183, 389928), (5467, 369672), (5621, 359544), (5908, 342078), (5964, 338866), (6132, 329582), (6248, 323463), (6424, 314601), (6963, 290248), (8862, 228052), (9284, 217686), (9372, 215642), (9636, 209734), (10366, 194964), (10934, 184836), (11242, 179772), (11816, 171039), (11928, 169433), (12264, 164791), (13926, 145124), (14981, 134904), (15403, 131208), (15549, 129976), (16247, 124392), (16401, 123224), (16863, 119848), (17724, 114026), (18568, 108843), (18744, 107821), (19272, 104867), (20732, 97482), (21868, 92418), (22484, 89886), (27852, 72562), (29962, 67452), (30806, 65604), (31098, 64988), (32494, 62196), (32802, 61612), (33726, 59924), (35448, 57013), (36281, 55704), (41464, 48741), (43736, 46209), (44943, 44968)]