12785757552

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 320

約数和(自身を含む): 40330752000

約数和(自身を除く): 27544994448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 109, 114, 124, 144, 152, 171, 186, 216, 218, 228, 248, 279, 304, 327, 342, 372, 432, 436, 456, 461, 496, 513, 558, 589, 654, 684, 744, 837, 872, 912, 922, 981, 1026, 1116, 1178, 1308, 1368, 1383, 1488, 1674, 1744, 1767, 1844, 1962, 2052, 2071, 2232, 2356, 2616, 2736, 2766, 2943, 3348, 3379, 3534, 3688, 3924, 4104, 4142, 4149, 4464, 4712, 5232, 5301, 5532, 5886, 6213, 6696, 6758, 7068, 7376, 7848, 8208, 8284, 8298, 8759, 9424, 10137, 10602, 11064, 11772, 12426, 12447, 13392, 13516, 14136, 14291, 15696, 15903, 16568, 16596, 17518, 18639, 20274, 21204, 22128, 23544, 24852, 24894, 26277, 27032, 28272, 28582, 30411, 31806, 33136, 33192, 35036, 37278, 40548, 42408, 42873, 47088, 49704, 49788, 50249, 52554, 54064, 55917, 57164, 60822, 63612, 64201, 66384, 70072, 74556, 78831, 81096, 84816, 85746, 91233, 99408, 99576, 100498, 105108, 111834, 114328, 121644, 127224, 128402, 128619, 140144, 149112, 150747, 157662, 162192, 171492, 182466, 192603, 199152, 200996, 210216, 223668, 228656, 236493, 243288, 254448, 256804, 257238, 271529, 298224, 301494, 315324, 342984, 364932, 385206, 385857, 401992, 420432, 447336, 452241, 472986, 486576, 513608, 514476, 543058, 577809, 602988, 630648, 685968, 729864, 770412, 771714, 803984, 814587, 894672, 904482, 945972, 954731, 1027216, 1028952, 1086116, 1155618, 1205976, 1261296, 1356723, 1459728, 1540824, 1543428, 1557719, 1629174, 1733427, 1808964, 1891944, 1909462, 2057904, 2172232, 2311236, 2411952, 2443761, 2713446, 2864193, 3081648, 3086856, 3115438, 3258348, 3466854, 3617928, 3783888, 3818924, 4344464, 4622472, 4673157, 4887522, 5426892, 5728386, 6173712, 6230876, 6516696, 6933708, 7235856, 7331283, 7637848, 8592579, 9244944, 9346314, 9775044, 10853784, 11456772, 12461752, 13033392, 13867416, 14019471, 14662566, 15275696, 17185158, 18692628, 19550088, 21707568, 22913544, 24923504, 25777737, 27734832, 28038942, 29325132, 29596661, 34370316, 37385256, 39100176, 42058413, 45827088, 51555474, 56077884, 58650264, 59193322, 68740632, 74770512, 84116826, 88789983, 103110948, 112155768, 117300528, 118386644, 137481264, 168233652, 177579966, 206221896, 224311536, 236773288, 266369949, 336467304, 355159932, 412443792, 473546576, 532739898, 672934608, 710319864, 799109847, 1065479796, 1420639728, 1598219694, 2130959592, 3196439388, 4261919184, 6392878776, 12785757552]

約数ペア:

[(1, 12785757552), (2, 6392878776), (3, 4261919184), (4, 3196439388), (6, 2130959592), (8, 1598219694), (9, 1420639728), (12, 1065479796), (16, 799109847), (18, 710319864), (19, 672934608), (24, 532739898), (27, 473546576), (31, 412443792), (36, 355159932), (38, 336467304), (48, 266369949), (54, 236773288), (57, 224311536), (62, 206221896), (72, 177579966), (76, 168233652), (93, 137481264), (108, 118386644), (109, 117300528), (114, 112155768), (124, 103110948), (144, 88789983), (152, 84116826), (171, 74770512), (186, 68740632), (216, 59193322), (218, 58650264), (228, 56077884), (248, 51555474), (279, 45827088), (304, 42058413), (327, 39100176), (342, 37385256), (372, 34370316), (432, 29596661), (436, 29325132), (456, 28038942), (461, 27734832), (496, 25777737), (513, 24923504), (558, 22913544), (589, 21707568), (654, 19550088), (684, 18692628), (744, 17185158), (837, 15275696), (872, 14662566), (912, 14019471), (922, 13867416), (981, 13033392), (1026, 12461752), (1116, 11456772), (1178, 10853784), (1308, 9775044), (1368, 9346314), (1383, 9244944), (1488, 8592579), (1674, 7637848), (1744, 7331283), (1767, 7235856), (1844, 6933708), (1962, 6516696), (2052, 6230876), (2071, 6173712), (2232, 5728386), (2356, 5426892), (2616, 4887522), (2736, 4673157), (2766, 4622472), (2943, 4344464), (3348, 3818924), (3379, 3783888), (3534, 3617928), (3688, 3466854), (3924, 3258348), (4104, 3115438), (4142, 3086856), (4149, 3081648), (4464, 2864193), (4712, 2713446), (5232, 2443761), (5301, 2411952), (5532, 2311236), (5886, 2172232), (6213, 2057904), (6696, 1909462), (6758, 1891944), (7068, 1808964), (7376, 1733427), (7848, 1629174), (8208, 1557719), (8284, 1543428), (8298, 1540824), (8759, 1459728), (9424, 1356723), (10137, 1261296), (10602, 1205976), (11064, 1155618), (11772, 1086116), (12426, 1028952), (12447, 1027216), (13392, 954731), (13516, 945972), (14136, 904482), (14291, 894672), (15696, 814587), (15903, 803984), (16568, 771714), (16596, 770412), (17518, 729864), (18639, 685968), (20274, 630648), (21204, 602988), (22128, 577809), (23544, 543058), (24852, 514476), (24894, 513608), (26277, 486576), (27032, 472986), (28272, 452241), (28582, 447336), (30411, 420432), (31806, 401992), (33136, 385857), (33192, 385206), (35036, 364932), (37278, 342984), (40548, 315324), (42408, 301494), (42873, 298224), (47088, 271529), (49704, 257238), (49788, 256804), (50249, 254448), (52554, 243288), (54064, 236493), (55917, 228656), (57164, 223668), (60822, 210216), (63612, 200996), (64201, 199152), (66384, 192603), (70072, 182466), (74556, 171492), (78831, 162192), (81096, 157662), (84816, 150747), (85746, 149112), (91233, 140144), (99408, 128619), (99576, 128402), (100498, 127224), (105108, 121644), (111834, 114328)]