15671372976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7507}}^1$

素因数の和:7656

約数の個数: 240

約数和(自身を含む): 53252742400

約数和(自身を除く): 37581369424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 109, 112, 114, 126, 133, 144, 152, 168, 171, 218, 228, 252, 266, 304, 327, 336, 342, 399, 436, 456, 504, 532, 654, 684, 763, 798, 872, 912, 981, 1008, 1064, 1197, 1308, 1368, 1526, 1596, 1744, 1962, 2071, 2128, 2289, 2394, 2616, 2736, 3052, 3192, 3924, 4142, 4578, 4788, 5232, 6104, 6213, 6384, 6867, 7507, 7848, 8284, 9156, 9576, 12208, 12426, 13734, 14497, 15014, 15696, 16568, 18312, 18639, 19152, 22521, 24852, 27468, 28994, 30028, 33136, 36624, 37278, 43491, 45042, 49704, 52549, 54936, 57988, 60056, 67563, 74556, 86982, 90084, 99408, 105098, 109872, 115976, 120112, 130473, 135126, 142633, 149112, 157647, 173964, 180168, 210196, 231952, 260946, 270252, 285266, 298224, 315294, 347928, 360336, 420392, 427899, 472941, 521892, 540504, 570532, 630588, 695856, 818263, 840784, 855798, 945882, 998431, 1043784, 1081008, 1141064, 1261176, 1283697, 1636526, 1711596, 1891764, 1996862, 2087568, 2282128, 2454789, 2522352, 2567394, 2995293, 3273052, 3423192, 3783528, 3993724, 4909578, 5134788, 5727841, 5990586, 6546104, 6846384, 7364367, 7567056, 7987448, 8985879, 9819156, 10269576, 11455682, 11981172, 13092208, 14728734, 15546997, 15974896, 17183523, 17971758, 19638312, 20539152, 22911364, 23962344, 29457468, 31093994, 34367046, 35943516, 39276624, 45822728, 46640991, 47924688, 51550569, 58914936, 62187988, 68734092, 71887032, 91645456, 93281982, 103101138, 108828979, 117829872, 124375976, 137468184, 139922973, 143774064, 186563964, 206202276, 217657958, 248751952, 274936368, 279845946, 326486937, 373127928, 412404552, 435315916, 559691892, 652973874, 746255856, 824809104, 870631832, 979460811, 1119383784, 1305947748, 1741263664, 1958921622, 2238767568, 2611895496, 3917843244, 5223790992, 7835686488, 15671372976]

約数ペア:

[(1, 15671372976), (2, 7835686488), (3, 5223790992), (4, 3917843244), (6, 2611895496), (7, 2238767568), (8, 1958921622), (9, 1741263664), (12, 1305947748), (14, 1119383784), (16, 979460811), (18, 870631832), (19, 824809104), (21, 746255856), (24, 652973874), (28, 559691892), (36, 435315916), (38, 412404552), (42, 373127928), (48, 326486937), (56, 279845946), (57, 274936368), (63, 248751952), (72, 217657958), (76, 206202276), (84, 186563964), (109, 143774064), (112, 139922973), (114, 137468184), (126, 124375976), (133, 117829872), (144, 108828979), (152, 103101138), (168, 93281982), (171, 91645456), (218, 71887032), (228, 68734092), (252, 62187988), (266, 58914936), (304, 51550569), (327, 47924688), (336, 46640991), (342, 45822728), (399, 39276624), (436, 35943516), (456, 34367046), (504, 31093994), (532, 29457468), (654, 23962344), (684, 22911364), (763, 20539152), (798, 19638312), (872, 17971758), (912, 17183523), (981, 15974896), (1008, 15546997), (1064, 14728734), (1197, 13092208), (1308, 11981172), (1368, 11455682), (1526, 10269576), (1596, 9819156), (1744, 8985879), (1962, 7987448), (2071, 7567056), (2128, 7364367), (2289, 6846384), (2394, 6546104), (2616, 5990586), (2736, 5727841), (3052, 5134788), (3192, 4909578), (3924, 3993724), (4142, 3783528), (4578, 3423192), (4788, 3273052), (5232, 2995293), (6104, 2567394), (6213, 2522352), (6384, 2454789), (6867, 2282128), (7507, 2087568), (7848, 1996862), (8284, 1891764), (9156, 1711596), (9576, 1636526), (12208, 1283697), (12426, 1261176), (13734, 1141064), (14497, 1081008), (15014, 1043784), (15696, 998431), (16568, 945882), (18312, 855798), (18639, 840784), (19152, 818263), (22521, 695856), (24852, 630588), (27468, 570532), (28994, 540504), (30028, 521892), (33136, 472941), (36624, 427899), (37278, 420392), (43491, 360336), (45042, 347928), (49704, 315294), (52549, 298224), (54936, 285266), (57988, 270252), (60056, 260946), (67563, 231952), (74556, 210196), (86982, 180168), (90084, 173964), (99408, 157647), (105098, 149112), (109872, 142633), (115976, 135126), (120112, 130473)]