20771531352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10143

約数の個数: 256

約数和(自身を含む): 68804467200

約数和(自身を除く): 48032935848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 72, 78, 88, 99, 104, 108, 117, 132, 134, 143, 156, 198, 201, 216, 234, 264, 268, 286, 297, 312, 351, 396, 402, 429, 468, 536, 572, 594, 603, 702, 737, 792, 804, 858, 871, 936, 1144, 1188, 1206, 1287, 1404, 1474, 1608, 1716, 1742, 1809, 2211, 2376, 2412, 2574, 2613, 2808, 2948, 3432, 3484, 3618, 3861, 4422, 4824, 5148, 5226, 5896, 6633, 6968, 7236, 7722, 7839, 8844, 9581, 10037, 10296, 10452, 13266, 14472, 15444, 15678, 17688, 19162, 19899, 20074, 20904, 23517, 26532, 28743, 30111, 30888, 31356, 38324, 39798, 40148, 47034, 53064, 57486, 60222, 62712, 76648, 79596, 80296, 86229, 90333, 94068, 110407, 114972, 120444, 130481, 159192, 172458, 180666, 188136, 220814, 229944, 240888, 258687, 260962, 270999, 331221, 344916, 361332, 391443, 441628, 517374, 521924, 541998, 662442, 672479, 689832, 722664, 782886, 883256, 993663, 1034748, 1043848, 1083996, 1174329, 1324884, 1344958, 1435291, 1565772, 1987326, 2017437, 2069496, 2167992, 2348658, 2649768, 2689916, 2870582, 2980989, 3131544, 3522987, 3974652, 4034874, 4305873, 4697316, 5379832, 5741164, 5961978, 6052311, 7045974, 7397269, 7949304, 8069748, 8611746, 8742227, 9394632, 11482328, 11923956, 12104622, 12917619, 14091948, 14794538, 16139496, 17223492, 17484454, 18156933, 22191807, 23847912, 24209244, 25835238, 26226681, 28183896, 29589076, 34446984, 34968908, 36313866, 38752857, 44383614, 48418488, 51670476, 52453362, 59178152, 66575421, 69937816, 72627732, 77505714, 78680043, 88767228, 96164497, 103340952, 104906724, 133150842, 145255464, 155011428, 157360086, 177534456, 192328994, 199726263, 209813448, 236040129, 266301684, 288493491, 310022856, 314720172, 384657988, 399452526, 472080258, 532603368, 576986982, 629440344, 769315976, 798905052, 865480473, 944160516, 1153973964, 1597810104, 1730960946, 1888321032, 2307947928, 2596441419, 3461921892, 5192882838, 6923843784, 10385765676, 20771531352]

約数ペア:

[(1, 20771531352), (2, 10385765676), (3, 6923843784), (4, 5192882838), (6, 3461921892), (8, 2596441419), (9, 2307947928), (11, 1888321032), (12, 1730960946), (13, 1597810104), (18, 1153973964), (22, 944160516), (24, 865480473), (26, 798905052), (27, 769315976), (33, 629440344), (36, 576986982), (39, 532603368), (44, 472080258), (52, 399452526), (54, 384657988), (66, 314720172), (67, 310022856), (72, 288493491), (78, 266301684), (88, 236040129), (99, 209813448), (104, 199726263), (108, 192328994), (117, 177534456), (132, 157360086), (134, 155011428), (143, 145255464), (156, 133150842), (198, 104906724), (201, 103340952), (216, 96164497), (234, 88767228), (264, 78680043), (268, 77505714), (286, 72627732), (297, 69937816), (312, 66575421), (351, 59178152), (396, 52453362), (402, 51670476), (429, 48418488), (468, 44383614), (536, 38752857), (572, 36313866), (594, 34968908), (603, 34446984), (702, 29589076), (737, 28183896), (792, 26226681), (804, 25835238), (858, 24209244), (871, 23847912), (936, 22191807), (1144, 18156933), (1188, 17484454), (1206, 17223492), (1287, 16139496), (1404, 14794538), (1474, 14091948), (1608, 12917619), (1716, 12104622), (1742, 11923956), (1809, 11482328), (2211, 9394632), (2376, 8742227), (2412, 8611746), (2574, 8069748), (2613, 7949304), (2808, 7397269), (2948, 7045974), (3432, 6052311), (3484, 5961978), (3618, 5741164), (3861, 5379832), (4422, 4697316), (4824, 4305873), (5148, 4034874), (5226, 3974652), (5896, 3522987), (6633, 3131544), (6968, 2980989), (7236, 2870582), (7722, 2689916), (7839, 2649768), (8844, 2348658), (9581, 2167992), (10037, 2069496), (10296, 2017437), (10452, 1987326), (13266, 1565772), (14472, 1435291), (15444, 1344958), (15678, 1324884), (17688, 1174329), (19162, 1083996), (19899, 1043848), (20074, 1034748), (20904, 993663), (23517, 883256), (26532, 782886), (28743, 722664), (30111, 689832), (30888, 672479), (31356, 662442), (38324, 541998), (39798, 521924), (40148, 517374), (47034, 441628), (53064, 391443), (57486, 361332), (60222, 344916), (62712, 331221), (76648, 270999), (79596, 260962), (80296, 258687), (86229, 240888), (90333, 229944), (94068, 220814), (110407, 188136), (114972, 180666), (120444, 172458), (130481, 159192)]