1970250048

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 224

約数和(自身を含む): 6281318400

約数和(自身を除く): 4311068352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 229, 234, 288, 312, 351, 383, 416, 432, 458, 468, 576, 624, 687, 702, 766, 832, 864, 916, 936, 1149, 1248, 1374, 1404, 1532, 1728, 1832, 1872, 2061, 2298, 2496, 2748, 2808, 2977, 3064, 3447, 3664, 3744, 4122, 4596, 4979, 5496, 5616, 5954, 6128, 6183, 6894, 7328, 7488, 8244, 8931, 9192, 9958, 10341, 10992, 11232, 11908, 12256, 12366, 13788, 14656, 14937, 16488, 17862, 18384, 19916, 20682, 21984, 22464, 23816, 24512, 24732, 26793, 27576, 29874, 32976, 35724, 36768, 39832, 41364, 43968, 44811, 47632, 49464, 53586, 55152, 59748, 65952, 71448, 73536, 79664, 80379, 82728, 87707, 89622, 95264, 98928, 107172, 110304, 119496, 131904, 134433, 142896, 159328, 160758, 165456, 175414, 179244, 190528, 197856, 214344, 220608, 238992, 263121, 268866, 285792, 318656, 321516, 330912, 350828, 358488, 395712, 428688, 477984, 526242, 537732, 571584, 643032, 661824, 701656, 716976, 789363, 857376, 955968, 1052484, 1075464, 1140191, 1286064, 1403312, 1433952, 1578726, 1714752, 2104968, 2150928, 2280382, 2368089, 2572128, 2806624, 2867904, 3157452, 3420573, 4209936, 4301856, 4560764, 4736178, 5144256, 5613248, 6314904, 6841146, 8419872, 8603712, 9121528, 9472356, 10261719, 12629808, 13682292, 16839744, 18243056, 18944712, 20523438, 25259616, 27364584, 30785157, 36486112, 37889424, 41046876, 50519232, 54729168, 61570314, 72972224, 75778848, 82093752, 109458336, 123140628, 151557696, 164187504, 218916672, 246281256, 328375008, 492562512, 656750016, 985125024, 1970250048]

約数ペア:

[(1, 1970250048), (2, 985125024), (3, 656750016), (4, 492562512), (6, 328375008), (8, 246281256), (9, 218916672), (12, 164187504), (13, 151557696), (16, 123140628), (18, 109458336), (24, 82093752), (26, 75778848), (27, 72972224), (32, 61570314), (36, 54729168), (39, 50519232), (48, 41046876), (52, 37889424), (54, 36486112), (64, 30785157), (72, 27364584), (78, 25259616), (96, 20523438), (104, 18944712), (108, 18243056), (117, 16839744), (144, 13682292), (156, 12629808), (192, 10261719), (208, 9472356), (216, 9121528), (229, 8603712), (234, 8419872), (288, 6841146), (312, 6314904), (351, 5613248), (383, 5144256), (416, 4736178), (432, 4560764), (458, 4301856), (468, 4209936), (576, 3420573), (624, 3157452), (687, 2867904), (702, 2806624), (766, 2572128), (832, 2368089), (864, 2280382), (916, 2150928), (936, 2104968), (1149, 1714752), (1248, 1578726), (1374, 1433952), (1404, 1403312), (1532, 1286064), (1728, 1140191), (1832, 1075464), (1872, 1052484), (2061, 955968), (2298, 857376), (2496, 789363), (2748, 716976), (2808, 701656), (2977, 661824), (3064, 643032), (3447, 571584), (3664, 537732), (3744, 526242), (4122, 477984), (4596, 428688), (4979, 395712), (5496, 358488), (5616, 350828), (5954, 330912), (6128, 321516), (6183, 318656), (6894, 285792), (7328, 268866), (7488, 263121), (8244, 238992), (8931, 220608), (9192, 214344), (9958, 197856), (10341, 190528), (10992, 179244), (11232, 175414), (11908, 165456), (12256, 160758), (12366, 159328), (13788, 142896), (14656, 134433), (14937, 131904), (16488, 119496), (17862, 110304), (18384, 107172), (19916, 98928), (20682, 95264), (21984, 89622), (22464, 87707), (23816, 82728), (24512, 80379), (24732, 79664), (26793, 73536), (27576, 71448), (29874, 65952), (32976, 59748), (35724, 55152), (36768, 53586), (39832, 49464), (41364, 47632), (43968, 44811)]