2007240690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 6177669120

約数和(自身を除く): 4170428430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 79, 82, 91, 105, 123, 130, 158, 182, 195, 205, 210, 227, 237, 246, 273, 287, 390, 395, 410, 454, 455, 474, 533, 546, 553, 574, 615, 681, 790, 861, 910, 1027, 1066, 1106, 1135, 1185, 1230, 1362, 1365, 1435, 1589, 1599, 1659, 1722, 2054, 2270, 2370, 2665, 2730, 2765, 2870, 2951, 3081, 3178, 3198, 3239, 3318, 3405, 3731, 4305, 4767, 5135, 5330, 5530, 5902, 6162, 6478, 6810, 7189, 7462, 7945, 7995, 8295, 8610, 8853, 9307, 9534, 9717, 10270, 11193, 14378, 14755, 15405, 15890, 15990, 16195, 16590, 17706, 17933, 18614, 18655, 19434, 20657, 21567, 22386, 22673, 23835, 27921, 29510, 30810, 32390, 35866, 35945, 37310, 41314, 42107, 43134, 44265, 45346, 46535, 47670, 48585, 53799, 55842, 55965, 61971, 65149, 68019, 71890, 84214, 88530, 89665, 93070, 97170, 103285, 107598, 107835, 111930, 113365, 120991, 123942, 125531, 126321, 130298, 136038, 139605, 179330, 195447, 206570, 210535, 215670, 226730, 233129, 241982, 251062, 252642, 268995, 279210, 294749, 309855, 325745, 340095, 362973, 376593, 390894, 421070, 466258, 537990, 589498, 604955, 619710, 627655, 631605, 651490, 680190, 699387, 725946, 735253, 753186, 846937, 884247, 977235, 1165645, 1209910, 1255310, 1263210, 1398774, 1470506, 1473745, 1631903, 1693874, 1768494, 1814865, 1882965, 1954470, 2205759, 2331290, 2540811, 2947490, 3263806, 3496935, 3629730, 3676265, 3765930, 4234685, 4411518, 4421235, 4895709, 5081622, 5146771, 6993870, 7352530, 8159515, 8469370, 8842470, 9558289, 9791418, 10293542, 11028795, 12704055, 15440313, 16319030, 19116578, 22057590, 24478545, 25408110, 25733855, 28674867, 30880626, 47791445, 48957090, 51467710, 57349734, 66908023, 77201565, 95582890, 133816046, 143374335, 154403130, 200724069, 286748670, 334540115, 401448138, 669080230, 1003620345, 2007240690]

約数ペア:

[(1, 2007240690), (2, 1003620345), (3, 669080230), (5, 401448138), (6, 334540115), (7, 286748670), (10, 200724069), (13, 154403130), (14, 143374335), (15, 133816046), (21, 95582890), (26, 77201565), (30, 66908023), (35, 57349734), (39, 51467710), (41, 48957090), (42, 47791445), (65, 30880626), (70, 28674867), (78, 25733855), (79, 25408110), (82, 24478545), (91, 22057590), (105, 19116578), (123, 16319030), (130, 15440313), (158, 12704055), (182, 11028795), (195, 10293542), (205, 9791418), (210, 9558289), (227, 8842470), (237, 8469370), (246, 8159515), (273, 7352530), (287, 6993870), (390, 5146771), (395, 5081622), (410, 4895709), (454, 4421235), (455, 4411518), (474, 4234685), (533, 3765930), (546, 3676265), (553, 3629730), (574, 3496935), (615, 3263806), (681, 2947490), (790, 2540811), (861, 2331290), (910, 2205759), (1027, 1954470), (1066, 1882965), (1106, 1814865), (1135, 1768494), (1185, 1693874), (1230, 1631903), (1362, 1473745), (1365, 1470506), (1435, 1398774), (1589, 1263210), (1599, 1255310), (1659, 1209910), (1722, 1165645), (2054, 977235), (2270, 884247), (2370, 846937), (2665, 753186), (2730, 735253), (2765, 725946), (2870, 699387), (2951, 680190), (3081, 651490), (3178, 631605), (3198, 627655), (3239, 619710), (3318, 604955), (3405, 589498), (3731, 537990), (4305, 466258), (4767, 421070), (5135, 390894), (5330, 376593), (5530, 362973), (5902, 340095), (6162, 325745), (6478, 309855), (6810, 294749), (7189, 279210), (7462, 268995), (7945, 252642), (7995, 251062), (8295, 241982), (8610, 233129), (8853, 226730), (9307, 215670), (9534, 210535), (9717, 206570), (10270, 195447), (11193, 179330), (14378, 139605), (14755, 136038), (15405, 130298), (15890, 126321), (15990, 125531), (16195, 123942), (16590, 120991), (17706, 113365), (17933, 111930), (18614, 107835), (18655, 107598), (19434, 103285), (20657, 97170), (21567, 93070), (22386, 89665), (22673, 88530), (23835, 84214), (27921, 71890), (29510, 68019), (30810, 65149), (32390, 61971), (35866, 55965), (35945, 55842), (37310, 53799), (41314, 48585), (42107, 47670), (43134, 46535), (44265, 45346)]