19355469952

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 51715272960

約数和(自身を除く): 32359803008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 73, 91, 103, 104, 112, 119, 128, 136, 146, 169, 182, 206, 208, 221, 224, 238, 272, 292, 338, 364, 412, 416, 442, 448, 476, 511, 544, 584, 676, 721, 728, 824, 832, 884, 896, 949, 952, 1022, 1088, 1168, 1183, 1241, 1339, 1352, 1442, 1456, 1547, 1648, 1664, 1751, 1768, 1898, 1904, 2044, 2176, 2336, 2366, 2482, 2678, 2704, 2873, 2884, 2912, 3094, 3296, 3502, 3536, 3796, 3808, 4088, 4672, 4732, 4964, 5356, 5408, 5746, 5768, 5824, 6188, 6592, 6643, 7004, 7072, 7519, 7592, 7616, 8176, 8687, 9344, 9373, 9464, 9928, 10712, 10816, 11492, 11536, 11648, 12257, 12337, 12376, 13184, 13286, 14008, 14144, 15038, 15184, 15232, 16133, 16352, 17374, 17407, 18746, 18928, 19856, 20111, 21424, 21632, 22763, 22984, 23072, 24514, 24674, 24752, 26572, 28016, 28288, 30076, 30368, 32266, 32704, 34748, 34814, 37492, 37856, 39712, 40222, 42848, 45526, 45968, 46144, 49028, 49348, 49504, 52633, 53144, 56032, 60152, 60736, 64532, 65408, 69496, 69628, 74984, 75712, 79424, 80444, 85696, 86359, 91052, 91936, 92288, 97747, 98056, 98696, 99008, 105266, 106288, 112064, 112931, 120304, 121472, 121849, 127823, 129064, 138992, 139256, 149968, 151424, 158848, 159341, 160888, 171392, 172718, 182104, 183872, 195494, 196112, 197392, 198016, 209729, 210532, 212576, 224128, 225862, 240608, 243698, 255646, 258128, 277984, 278512, 295919, 299936, 318682, 321776, 345436, 364208, 367744, 390988, 392224, 394784, 419458, 421064, 425152, 451724, 481216, 487396, 511292, 516256, 555968, 557024, 591838, 599872, 637364, 643552, 684229, 690872, 728416, 781976, 784448, 789568, 838916, 842128, 850304, 894761, 903448, 962432, 974792, 1022584, 1032512, 1111936, 1114048, 1183676, 1199744, 1270711, 1274728, 1287104, 1368458, 1381744, 1456832, 1468103, 1563952, 1568896, 1579136, 1661699, 1677832, 1684256, 1789522, 1806896, 1949584, 2045168, 2065024, 2071433, 2228096, 2367352, 2541422, 2549456, 2574208, 2736916, 2763488, 2913664, 2936206, 3127904, 3323398, 3355664, 3368512, 3579044, 3613792, 3899168, 4090336, 4142866, 4734704, 5082844, 5098912, 5473832, 5526976, 5872412, 6255808, 6646796, 6711328, 6737024, 7158088, 7227584, 7798336, 8180672, 8285732, 8894977, 9469408, 10165688, 10197824, 10947664, 11053952, 11631893, 11744824, 12511616, 13293592, 13422656, 14316176, 14455168, 15596672, 16361344, 16571464, 17789954, 18938816, 20331376, 20395648, 21602087, 21895328, 23263786, 23489648, 26587184, 26845312, 28632352, 33142928, 35579908, 37877632, 40662752, 43204174, 43790656, 46527572, 46979296, 53174368, 57264704, 66285856, 71159816, 81325504, 86408348, 87581312, 93055144, 93958592, 106348736, 114529408, 132571712, 142319632, 151214609, 162651008, 172816696, 186110288, 187917184, 212697472, 265143424, 284639264, 302429218, 345633392, 372220576, 569278528, 604858436, 691266784, 744441152, 1138557056, 1209716872, 1382533568, 1488882304, 2419433744, 2765067136, 4838867488, 9677734976, 19355469952]

約数ペア:

[(1, 19355469952), (2, 9677734976), (4, 4838867488), (7, 2765067136), (8, 2419433744), (13, 1488882304), (14, 1382533568), (16, 1209716872), (17, 1138557056), (26, 744441152), (28, 691266784), (32, 604858436), (34, 569278528), (52, 372220576), (56, 345633392), (64, 302429218), (68, 284639264), (73, 265143424), (91, 212697472), (103, 187917184), (104, 186110288), (112, 172816696), (119, 162651008), (128, 151214609), (136, 142319632), (146, 132571712), (169, 114529408), (182, 106348736), (206, 93958592), (208, 93055144), (221, 87581312), (224, 86408348), (238, 81325504), (272, 71159816), (292, 66285856), (338, 57264704), (364, 53174368), (412, 46979296), (416, 46527572), (442, 43790656), (448, 43204174), (476, 40662752), (511, 37877632), (544, 35579908), (584, 33142928), (676, 28632352), (721, 26845312), (728, 26587184), (824, 23489648), (832, 23263786), (884, 21895328), (896, 21602087), (949, 20395648), (952, 20331376), (1022, 18938816), (1088, 17789954), (1168, 16571464), (1183, 16361344), (1241, 15596672), (1339, 14455168), (1352, 14316176), (1442, 13422656), (1456, 13293592), (1547, 12511616), (1648, 11744824), (1664, 11631893), (1751, 11053952), (1768, 10947664), (1898, 10197824), (1904, 10165688), (2044, 9469408), (2176, 8894977), (2336, 8285732), (2366, 8180672), (2482, 7798336), (2678, 7227584), (2704, 7158088), (2873, 6737024), (2884, 6711328), (2912, 6646796), (3094, 6255808), (3296, 5872412), (3502, 5526976), (3536, 5473832), (3796, 5098912), (3808, 5082844), (4088, 4734704), (4672, 4142866), (4732, 4090336), (4964, 3899168), (5356, 3613792), (5408, 3579044), (5746, 3368512), (5768, 3355664), (5824, 3323398), (6188, 3127904), (6592, 2936206), (6643, 2913664), (7004, 2763488), (7072, 2736916), (7519, 2574208), (7592, 2549456), (7616, 2541422), (8176, 2367352), (8687, 2228096), (9344, 2071433), (9373, 2065024), (9464, 2045168), (9928, 1949584), (10712, 1806896), (10816, 1789522), (11492, 1684256), (11536, 1677832), (11648, 1661699), (12257, 1579136), (12337, 1568896), (12376, 1563952), (13184, 1468103), (13286, 1456832), (14008, 1381744), (14144, 1368458), (15038, 1287104), (15184, 1274728), (15232, 1270711), (16133, 1199744), (16352, 1183676), (17374, 1114048), (17407, 1111936), (18746, 1032512), (18928, 1022584), (19856, 974792), (20111, 962432), (21424, 903448), (21632, 894761), (22763, 850304), (22984, 842128), (23072, 838916), (24514, 789568), (24674, 784448), (24752, 781976), (26572, 728416), (28016, 690872), (28288, 684229), (30076, 643552), (30368, 637364), (32266, 599872), (32704, 591838), (34748, 557024), (34814, 555968), (37492, 516256), (37856, 511292), (39712, 487396), (40222, 481216), (42848, 451724), (45526, 425152), (45968, 421064), (46144, 419458), (49028, 394784), (49348, 392224), (49504, 390988), (52633, 367744), (53144, 364208), (56032, 345436), (60152, 321776), (60736, 318682), (64532, 299936), (65408, 295919), (69496, 278512), (69628, 277984), (74984, 258128), (75712, 255646), (79424, 243698), (80444, 240608), (85696, 225862), (86359, 224128), (91052, 212576), (91936, 210532), (92288, 209729), (97747, 198016), (98056, 197392), (98696, 196112), (99008, 195494), (105266, 183872), (106288, 182104), (112064, 172718), (112931, 171392), (120304, 160888), (121472, 159341), (121849, 158848), (127823, 151424), (129064, 149968), (138992, 139256)]