2068752840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3172

約数の個数: 256

約数和(自身を含む): 7846225920

約数和(自身を除く): 5777473080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 264, 280, 292, 308, 330, 365, 385, 420, 438, 440, 462, 511, 584, 616, 660, 730, 770, 803, 840, 876, 924, 1022, 1095, 1155, 1320, 1460, 1533, 1540, 1606, 1752, 1848, 2044, 2190, 2310, 2409, 2555, 2920, 3066, 3067, 3080, 3212, 4015, 4088, 4380, 4620, 4818, 5110, 5621, 6132, 6134, 6424, 7665, 8030, 8760, 9201, 9240, 9636, 10220, 11242, 12045, 12264, 12268, 15330, 15335, 16060, 16863, 18402, 19272, 20440, 21469, 22484, 24090, 24536, 28105, 30660, 30670, 32120, 33726, 33737, 36804, 42938, 44968, 46005, 48180, 56210, 61320, 61340, 64407, 67452, 67474, 73608, 84315, 85876, 92010, 96360, 101211, 107345, 112420, 122680, 128814, 134904, 134948, 168630, 168685, 171752, 184020, 202422, 214690, 223891, 224840, 236159, 257628, 269896, 322035, 337260, 337370, 368040, 404844, 429380, 447782, 472318, 506055, 515256, 644070, 671673, 674520, 674740, 708477, 809688, 858760, 895564, 944636, 1012110, 1119455, 1180795, 1288140, 1343346, 1349480, 1416954, 1567237, 1791128, 1889272, 2024220, 2238910, 2361590, 2462801, 2576280, 2686692, 2833908, 3134474, 3358365, 3542385, 4048440, 4477820, 4701711, 4723180, 4925602, 5373384, 5667816, 6268948, 6716730, 7084770, 7388403, 7836185, 8955640, 9403422, 9446360, 9851204, 12314005, 12537896, 13433460, 14169540, 14776806, 15672370, 17239607, 18806844, 19702408, 23508555, 24628010, 26866920, 28339080, 29553612, 31344740, 34479214, 36942015, 37613688, 47017110, 49256020, 51718821, 59107224, 62689480, 68958428, 73884030, 86198035, 94034220, 98512040, 103437642, 137916856, 147768060, 172396070, 188068440, 206875284, 258594105, 295536120, 344792140, 413750568, 517188210, 689584280, 1034376420, 2068752840]

約数ペア:

[(1, 2068752840), (2, 1034376420), (3, 689584280), (4, 517188210), (5, 413750568), (6, 344792140), (7, 295536120), (8, 258594105), (10, 206875284), (11, 188068440), (12, 172396070), (14, 147768060), (15, 137916856), (20, 103437642), (21, 98512040), (22, 94034220), (24, 86198035), (28, 73884030), (30, 68958428), (33, 62689480), (35, 59107224), (40, 51718821), (42, 49256020), (44, 47017110), (55, 37613688), (56, 36942015), (60, 34479214), (66, 31344740), (70, 29553612), (73, 28339080), (77, 26866920), (84, 24628010), (88, 23508555), (105, 19702408), (110, 18806844), (120, 17239607), (132, 15672370), (140, 14776806), (146, 14169540), (154, 13433460), (165, 12537896), (168, 12314005), (210, 9851204), (219, 9446360), (220, 9403422), (231, 8955640), (264, 7836185), (280, 7388403), (292, 7084770), (308, 6716730), (330, 6268948), (365, 5667816), (385, 5373384), (420, 4925602), (438, 4723180), (440, 4701711), (462, 4477820), (511, 4048440), (584, 3542385), (616, 3358365), (660, 3134474), (730, 2833908), (770, 2686692), (803, 2576280), (840, 2462801), (876, 2361590), (924, 2238910), (1022, 2024220), (1095, 1889272), (1155, 1791128), (1320, 1567237), (1460, 1416954), (1533, 1349480), (1540, 1343346), (1606, 1288140), (1752, 1180795), (1848, 1119455), (2044, 1012110), (2190, 944636), (2310, 895564), (2409, 858760), (2555, 809688), (2920, 708477), (3066, 674740), (3067, 674520), (3080, 671673), (3212, 644070), (4015, 515256), (4088, 506055), (4380, 472318), (4620, 447782), (4818, 429380), (5110, 404844), (5621, 368040), (6132, 337370), (6134, 337260), (6424, 322035), (7665, 269896), (8030, 257628), (8760, 236159), (9201, 224840), (9240, 223891), (9636, 214690), (10220, 202422), (11242, 184020), (12045, 171752), (12264, 168685), (12268, 168630), (15330, 134948), (15335, 134904), (16060, 128814), (16863, 122680), (18402, 112420), (19272, 107345), (20440, 101211), (21469, 96360), (22484, 92010), (24090, 85876), (24536, 84315), (28105, 73608), (30660, 67474), (30670, 67452), (32120, 64407), (33726, 61340), (33737, 61320), (36804, 56210), (42938, 48180), (44968, 46005)]