2021076792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 256

約数和(自身を含む): 6780672000

約数和(自身を除く): 4759595208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 89, 92, 108, 126, 138, 161, 168, 178, 184, 189, 207, 216, 252, 267, 276, 322, 356, 378, 414, 483, 504, 534, 552, 621, 623, 644, 653, 712, 756, 801, 828, 966, 1068, 1242, 1246, 1288, 1306, 1449, 1512, 1602, 1656, 1869, 1932, 1959, 2047, 2136, 2403, 2484, 2492, 2612, 2898, 3204, 3738, 3864, 3918, 4094, 4347, 4571, 4806, 4968, 4984, 5224, 5607, 5796, 5877, 6141, 6408, 7476, 7836, 8188, 8694, 9142, 9612, 11214, 11592, 11754, 12282, 13713, 14329, 14952, 15019, 15672, 16376, 16821, 17388, 17631, 18284, 18423, 19224, 22428, 23508, 24564, 27426, 28658, 30038, 33642, 34776, 35262, 36568, 36846, 41139, 42987, 44856, 45057, 47016, 49128, 54852, 55269, 57316, 58117, 60076, 67284, 70524, 73692, 82278, 85974, 90114, 105133, 109704, 110538, 114632, 116234, 120152, 123417, 128961, 134568, 135171, 141048, 147384, 164556, 171948, 174351, 180228, 210266, 221076, 232468, 246834, 257922, 270342, 315399, 329112, 343896, 348702, 360456, 386883, 405513, 406819, 420532, 442152, 464936, 493668, 515844, 523053, 540684, 630798, 697404, 773766, 811026, 813638, 841064, 946197, 987336, 1031688, 1046106, 1081368, 1220457, 1261596, 1336691, 1394808, 1547532, 1569159, 1622052, 1627276, 1892394, 2092212, 2440914, 2523192, 2673382, 2838591, 3095064, 3138318, 3244104, 3254552, 3661371, 3784788, 4010073, 4184424, 4881828, 5346764, 5677182, 6276636, 7322742, 7569576, 8020146, 9356837, 9763656, 10693528, 10984113, 11354364, 12030219, 12553272, 14645484, 16040292, 18713674, 21968226, 22708728, 24060438, 28070511, 29290968, 32080584, 36090657, 37427348, 43936452, 48120876, 56141022, 72181314, 74854696, 84211533, 87872904, 96241752, 112282044, 144362628, 168423066, 224564088, 252634599, 288725256, 336846132, 505269198, 673692264, 1010538396, 2021076792]

約数ペア:

[(1, 2021076792), (2, 1010538396), (3, 673692264), (4, 505269198), (6, 336846132), (7, 288725256), (8, 252634599), (9, 224564088), (12, 168423066), (14, 144362628), (18, 112282044), (21, 96241752), (23, 87872904), (24, 84211533), (27, 74854696), (28, 72181314), (36, 56141022), (42, 48120876), (46, 43936452), (54, 37427348), (56, 36090657), (63, 32080584), (69, 29290968), (72, 28070511), (84, 24060438), (89, 22708728), (92, 21968226), (108, 18713674), (126, 16040292), (138, 14645484), (161, 12553272), (168, 12030219), (178, 11354364), (184, 10984113), (189, 10693528), (207, 9763656), (216, 9356837), (252, 8020146), (267, 7569576), (276, 7322742), (322, 6276636), (356, 5677182), (378, 5346764), (414, 4881828), (483, 4184424), (504, 4010073), (534, 3784788), (552, 3661371), (621, 3254552), (623, 3244104), (644, 3138318), (653, 3095064), (712, 2838591), (756, 2673382), (801, 2523192), (828, 2440914), (966, 2092212), (1068, 1892394), (1242, 1627276), (1246, 1622052), (1288, 1569159), (1306, 1547532), (1449, 1394808), (1512, 1336691), (1602, 1261596), (1656, 1220457), (1869, 1081368), (1932, 1046106), (1959, 1031688), (2047, 987336), (2136, 946197), (2403, 841064), (2484, 813638), (2492, 811026), (2612, 773766), (2898, 697404), (3204, 630798), (3738, 540684), (3864, 523053), (3918, 515844), (4094, 493668), (4347, 464936), (4571, 442152), (4806, 420532), (4968, 406819), (4984, 405513), (5224, 386883), (5607, 360456), (5796, 348702), (5877, 343896), (6141, 329112), (6408, 315399), (7476, 270342), (7836, 257922), (8188, 246834), (8694, 232468), (9142, 221076), (9612, 210266), (11214, 180228), (11592, 174351), (11754, 171948), (12282, 164556), (13713, 147384), (14329, 141048), (14952, 135171), (15019, 134568), (15672, 128961), (16376, 123417), (16821, 120152), (17388, 116234), (17631, 114632), (18284, 110538), (18423, 109704), (19224, 105133), (22428, 90114), (23508, 85974), (24564, 82278), (27426, 73692), (28658, 70524), (30038, 67284), (33642, 60076), (34776, 58117), (35262, 57316), (36568, 55269), (36846, 54852), (41139, 49128), (42987, 47016), (44856, 45057)]