13558388480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2791

約数の個数: 288

約数和(自身を含む): 40915843584

約数和(自身を除く): 27357455104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 128, 130, 140, 160, 172, 182, 208, 215, 224, 256, 260, 280, 301, 320, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 640, 688, 728, 832, 860, 896, 910, 1040, 1118, 1120, 1204, 1280, 1376, 1456, 1505, 1664, 1720, 1792, 1820, 2080, 2236, 2240, 2408, 2707, 2752, 2795, 2912, 3010, 3328, 3440, 3640, 3913, 4160, 4472, 4480, 4816, 5414, 5504, 5590, 5824, 6020, 6880, 7280, 7826, 8320, 8944, 8960, 9632, 10828, 11008, 11180, 11648, 12040, 13535, 13760, 14560, 15652, 16640, 17888, 18949, 19264, 19565, 21656, 22360, 23296, 24080, 27070, 27520, 29120, 31304, 35191, 35776, 37898, 38528, 39130, 43312, 44720, 48160, 54140, 55040, 58240, 62608, 70382, 71552, 75796, 77056, 78260, 86624, 89440, 94745, 96320, 108280, 116401, 116480, 125216, 140764, 143104, 151592, 156520, 173248, 175955, 178880, 189490, 192640, 216560, 232802, 246337, 250432, 281528, 303184, 313040, 346496, 351910, 357760, 378980, 385280, 433120, 465604, 492674, 500864, 563056, 582005, 606368, 626080, 692992, 703820, 715520, 757960, 814807, 866240, 931208, 985348, 1001728, 1126112, 1164010, 1212736, 1231685, 1252160, 1407640, 1513213, 1515920, 1629614, 1732480, 1862416, 1970696, 2252224, 2328020, 2425472, 2463370, 2504320, 2815280, 3026426, 3031840, 3259228, 3464960, 3724832, 3941392, 4074035, 4504448, 4656040, 4850944, 4926740, 5008640, 5630560, 6052852, 6063680, 6518456, 7449664, 7566065, 7882784, 8148070, 9008896, 9312080, 9853480, 10592491, 11261120, 12105704, 12127360, 13036912, 14899328, 15132130, 15765568, 16296140, 18624160, 19706960, 21184982, 22522240, 24211408, 24254720, 26073824, 29798656, 30264260, 31531136, 32592280, 37248320, 39413920, 42369964, 45044480, 48422816, 52147648, 52962455, 60528520, 63062272, 65184560, 74496640, 78827840, 84739928, 96845632, 104295296, 105924910, 121057040, 130369120, 148993280, 157655680, 169479856, 193691264, 208590592, 211849820, 242114080, 260738240, 315311360, 338959712, 387382528, 423699640, 484228160, 521476480, 677919424, 847399280, 968456320, 1042952960, 1355838848, 1694798560, 1936912640, 2711677696, 3389597120, 6779194240, 13558388480]

約数ペア:

[(1, 13558388480), (2, 6779194240), (4, 3389597120), (5, 2711677696), (7, 1936912640), (8, 1694798560), (10, 1355838848), (13, 1042952960), (14, 968456320), (16, 847399280), (20, 677919424), (26, 521476480), (28, 484228160), (32, 423699640), (35, 387382528), (40, 338959712), (43, 315311360), (52, 260738240), (56, 242114080), (64, 211849820), (65, 208590592), (70, 193691264), (80, 169479856), (86, 157655680), (91, 148993280), (104, 130369120), (112, 121057040), (128, 105924910), (130, 104295296), (140, 96845632), (160, 84739928), (172, 78827840), (182, 74496640), (208, 65184560), (215, 63062272), (224, 60528520), (256, 52962455), (260, 52147648), (280, 48422816), (301, 45044480), (320, 42369964), (344, 39413920), (364, 37248320), (416, 32592280), (430, 31531136), (448, 30264260), (455, 29798656), (520, 26073824), (559, 24254720), (560, 24211408), (602, 22522240), (640, 21184982), (688, 19706960), (728, 18624160), (832, 16296140), (860, 15765568), (896, 15132130), (910, 14899328), (1040, 13036912), (1118, 12127360), (1120, 12105704), (1204, 11261120), (1280, 10592491), (1376, 9853480), (1456, 9312080), (1505, 9008896), (1664, 8148070), (1720, 7882784), (1792, 7566065), (1820, 7449664), (2080, 6518456), (2236, 6063680), (2240, 6052852), (2408, 5630560), (2707, 5008640), (2752, 4926740), (2795, 4850944), (2912, 4656040), (3010, 4504448), (3328, 4074035), (3440, 3941392), (3640, 3724832), (3913, 3464960), (4160, 3259228), (4472, 3031840), (4480, 3026426), (4816, 2815280), (5414, 2504320), (5504, 2463370), (5590, 2425472), (5824, 2328020), (6020, 2252224), (6880, 1970696), (7280, 1862416), (7826, 1732480), (8320, 1629614), (8944, 1515920), (8960, 1513213), (9632, 1407640), (10828, 1252160), (11008, 1231685), (11180, 1212736), (11648, 1164010), (12040, 1126112), (13535, 1001728), (13760, 985348), (14560, 931208), (15652, 866240), (16640, 814807), (17888, 757960), (18949, 715520), (19264, 703820), (19565, 692992), (21656, 626080), (22360, 606368), (23296, 582005), (24080, 563056), (27070, 500864), (27520, 492674), (29120, 465604), (31304, 433120), (35191, 385280), (35776, 378980), (37898, 357760), (38528, 351910), (39130, 346496), (43312, 313040), (44720, 303184), (48160, 281528), (54140, 250432), (55040, 246337), (58240, 232802), (62608, 216560), (70382, 192640), (71552, 189490), (75796, 178880), (77056, 175955), (78260, 173248), (86624, 156520), (89440, 151592), (94745, 143104), (96320, 140764), (108280, 125216), (116401, 116480)]