2510142208

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 6291432000

約数和(自身を除く): 3781289792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 79, 98, 112, 119, 128, 136, 149, 158, 196, 224, 238, 256, 272, 298, 316, 392, 448, 476, 544, 553, 596, 632, 784, 833, 896, 952, 1043, 1088, 1106, 1192, 1264, 1343, 1568, 1666, 1792, 1904, 2086, 2176, 2212, 2384, 2528, 2533, 2686, 3136, 3332, 3808, 3871, 4172, 4352, 4424, 4768, 5056, 5066, 5372, 6272, 6664, 7301, 7616, 7742, 8344, 8848, 9401, 9536, 10112, 10132, 10744, 11771, 12544, 13328, 14602, 15232, 15484, 16688, 17696, 17731, 18802, 19072, 20224, 20264, 21488, 23542, 26656, 29204, 30464, 30968, 33376, 35392, 35462, 37604, 38144, 40528, 42976, 47084, 53312, 58408, 61936, 65807, 66752, 70784, 70924, 75208, 81056, 82397, 85952, 94168, 106624, 116816, 123872, 124117, 131614, 133504, 141568, 141848, 150416, 162112, 164794, 171904, 188336, 200107, 213248, 233632, 247744, 248234, 263228, 267008, 283696, 300832, 324224, 329588, 343808, 376672, 400214, 467264, 495488, 496468, 526456, 567392, 576779, 601664, 648448, 659176, 753344, 800428, 934528, 990976, 992936, 1052912, 1134784, 1153558, 1203328, 1318352, 1400749, 1506688, 1600856, 1869056, 1985872, 2105824, 2269568, 2307116, 2406656, 2636704, 2801498, 3013376, 3201712, 3971744, 4211648, 4539136, 4614232, 5273408, 5602996, 6403424, 7943488, 8423296, 9228464, 9805243, 10546816, 11205992, 12806848, 15886976, 16846592, 18456928, 19610486, 21093632, 22411984, 25613696, 31773952, 36913856, 39220972, 44823968, 51227392, 73827712, 78441944, 89647936, 147655424, 156883888, 179295872, 313767776, 358591744, 627535552, 1255071104, 2510142208]

約数ペア:

[(1, 2510142208), (2, 1255071104), (4, 627535552), (7, 358591744), (8, 313767776), (14, 179295872), (16, 156883888), (17, 147655424), (28, 89647936), (32, 78441944), (34, 73827712), (49, 51227392), (56, 44823968), (64, 39220972), (68, 36913856), (79, 31773952), (98, 25613696), (112, 22411984), (119, 21093632), (128, 19610486), (136, 18456928), (149, 16846592), (158, 15886976), (196, 12806848), (224, 11205992), (238, 10546816), (256, 9805243), (272, 9228464), (298, 8423296), (316, 7943488), (392, 6403424), (448, 5602996), (476, 5273408), (544, 4614232), (553, 4539136), (596, 4211648), (632, 3971744), (784, 3201712), (833, 3013376), (896, 2801498), (952, 2636704), (1043, 2406656), (1088, 2307116), (1106, 2269568), (1192, 2105824), (1264, 1985872), (1343, 1869056), (1568, 1600856), (1666, 1506688), (1792, 1400749), (1904, 1318352), (2086, 1203328), (2176, 1153558), (2212, 1134784), (2384, 1052912), (2528, 992936), (2533, 990976), (2686, 934528), (3136, 800428), (3332, 753344), (3808, 659176), (3871, 648448), (4172, 601664), (4352, 576779), (4424, 567392), (4768, 526456), (5056, 496468), (5066, 495488), (5372, 467264), (6272, 400214), (6664, 376672), (7301, 343808), (7616, 329588), (7742, 324224), (8344, 300832), (8848, 283696), (9401, 267008), (9536, 263228), (10112, 248234), (10132, 247744), (10744, 233632), (11771, 213248), (12544, 200107), (13328, 188336), (14602, 171904), (15232, 164794), (15484, 162112), (16688, 150416), (17696, 141848), (17731, 141568), (18802, 133504), (19072, 131614), (20224, 124117), (20264, 123872), (21488, 116816), (23542, 106624), (26656, 94168), (29204, 85952), (30464, 82397), (30968, 81056), (33376, 75208), (35392, 70924), (35462, 70784), (37604, 66752), (38144, 65807), (40528, 61936), (42976, 58408), (47084, 53312)]