13306800640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2547

約数の個数: 240

約数和(自身を含む): 37992648672

約数和(自身を除く): 24685848032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 256, 280, 301, 320, 344, 392, 430, 448, 490, 512, 560, 602, 640, 688, 784, 860, 896, 980, 1120, 1204, 1280, 1376, 1505, 1568, 1720, 1792, 1960, 2107, 2240, 2408, 2467, 2560, 2752, 3010, 3136, 3440, 3584, 3920, 4214, 4480, 4816, 4934, 5504, 6020, 6272, 6880, 7840, 8428, 8960, 9632, 9868, 10535, 11008, 12040, 12335, 12544, 13760, 15680, 16856, 17269, 17920, 19264, 19736, 21070, 22016, 24080, 24670, 25088, 27520, 31360, 33712, 34538, 38528, 39472, 42140, 48160, 49340, 55040, 62720, 67424, 69076, 77056, 78944, 84280, 86345, 96320, 98680, 106081, 110080, 120883, 125440, 134848, 138152, 154112, 157888, 168560, 172690, 192640, 197360, 212162, 241766, 269696, 276304, 315776, 337120, 345380, 385280, 394720, 424324, 483532, 530405, 539392, 552608, 604415, 631552, 674240, 690760, 742567, 770560, 789440, 848648, 967064, 1060810, 1078784, 1105216, 1208830, 1263104, 1348480, 1381520, 1485134, 1578880, 1697296, 1934128, 2121620, 2210432, 2417660, 2696960, 2763040, 2970268, 3157760, 3394592, 3712835, 3868256, 4243240, 4420864, 4835320, 5197969, 5393920, 5526080, 5940536, 6315520, 6789184, 7425670, 7736512, 8486480, 8841728, 9670640, 10395938, 11052160, 11881072, 13578368, 14851340, 15473024, 16972960, 19341280, 20791876, 22104320, 23762144, 25989845, 27156736, 29702680, 30946048, 33945920, 38682560, 41583752, 44208640, 47524288, 51979690, 54313472, 59405360, 61892096, 67891840, 77365120, 83167504, 95048576, 103959380, 118810720, 135783680, 154730240, 166335008, 190097152, 207918760, 237621440, 271567360, 309460480, 332670016, 380194304, 415837520, 475242880, 665340032, 831675040, 950485760, 1330680064, 1663350080, 1900971520, 2661360128, 3326700160, 6653400320, 13306800640]

約数ペア:

[(1, 13306800640), (2, 6653400320), (4, 3326700160), (5, 2661360128), (7, 1900971520), (8, 1663350080), (10, 1330680064), (14, 950485760), (16, 831675040), (20, 665340032), (28, 475242880), (32, 415837520), (35, 380194304), (40, 332670016), (43, 309460480), (49, 271567360), (56, 237621440), (64, 207918760), (70, 190097152), (80, 166335008), (86, 154730240), (98, 135783680), (112, 118810720), (128, 103959380), (140, 95048576), (160, 83167504), (172, 77365120), (196, 67891840), (215, 61892096), (224, 59405360), (245, 54313472), (256, 51979690), (280, 47524288), (301, 44208640), (320, 41583752), (344, 38682560), (392, 33945920), (430, 30946048), (448, 29702680), (490, 27156736), (512, 25989845), (560, 23762144), (602, 22104320), (640, 20791876), (688, 19341280), (784, 16972960), (860, 15473024), (896, 14851340), (980, 13578368), (1120, 11881072), (1204, 11052160), (1280, 10395938), (1376, 9670640), (1505, 8841728), (1568, 8486480), (1720, 7736512), (1792, 7425670), (1960, 6789184), (2107, 6315520), (2240, 5940536), (2408, 5526080), (2467, 5393920), (2560, 5197969), (2752, 4835320), (3010, 4420864), (3136, 4243240), (3440, 3868256), (3584, 3712835), (3920, 3394592), (4214, 3157760), (4480, 2970268), (4816, 2763040), (4934, 2696960), (5504, 2417660), (6020, 2210432), (6272, 2121620), (6880, 1934128), (7840, 1697296), (8428, 1578880), (8960, 1485134), (9632, 1381520), (9868, 1348480), (10535, 1263104), (11008, 1208830), (12040, 1105216), (12335, 1078784), (12544, 1060810), (13760, 967064), (15680, 848648), (16856, 789440), (17269, 770560), (17920, 742567), (19264, 690760), (19736, 674240), (21070, 631552), (22016, 604415), (24080, 552608), (24670, 539392), (25088, 530405), (27520, 483532), (31360, 424324), (33712, 394720), (34538, 385280), (38528, 345380), (39472, 337120), (42140, 315776), (48160, 276304), (49340, 269696), (55040, 241766), (62720, 212162), (67424, 197360), (69076, 192640), (77056, 172690), (78944, 168560), (84280, 157888), (86345, 154112), (96320, 138152), (98680, 134848), (106081, 125440), (110080, 120883)]