68013196160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{24847}}^1$

素因数の和:24933

約数の個数: 256

約数和(自身を含む): 204381757440

約数和(自身を除く): 136368561280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 64, 65, 70, 80, 91, 94, 104, 112, 128, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 320, 329, 364, 376, 416, 448, 455, 470, 520, 560, 611, 640, 658, 728, 752, 832, 896, 910, 940, 1040, 1120, 1222, 1316, 1456, 1504, 1645, 1664, 1820, 1880, 2080, 2240, 2444, 2632, 2912, 3008, 3055, 3290, 3640, 3760, 4160, 4277, 4480, 4888, 5264, 5824, 6016, 6110, 6580, 7280, 7520, 8320, 8554, 9776, 10528, 11648, 12220, 13160, 14560, 15040, 17108, 19552, 21056, 21385, 24440, 24847, 26320, 29120, 30080, 34216, 39104, 42112, 42770, 48880, 49694, 52640, 58240, 68432, 78208, 85540, 97760, 99388, 105280, 124235, 136864, 171080, 173929, 195520, 198776, 210560, 248470, 273728, 323011, 342160, 347858, 391040, 397552, 496940, 547456, 646022, 684320, 695716, 795104, 869645, 993880, 1167809, 1292044, 1368640, 1391432, 1590208, 1615055, 1739290, 1987760, 2261077, 2335618, 2584088, 2737280, 2782864, 3180416, 3230110, 3478580, 3975520, 4522154, 4671236, 5168176, 5565728, 5839045, 6460220, 6957160, 7951040, 8174663, 9044308, 9342472, 10336352, 11131456, 11305385, 11678090, 12920440, 13914320, 15181517, 15902080, 16349326, 18088616, 18684944, 20672704, 22262912, 22610770, 23356180, 25840880, 27828640, 30363034, 32698652, 36177232, 37369888, 40873315, 41345408, 45221540, 46712360, 51681760, 55657280, 60726068, 65397304, 72354464, 74739776, 75907585, 81746630, 90443080, 93424720, 103363520, 106270619, 111314560, 121452136, 130794608, 144708928, 149479552, 151815170, 163493260, 180886160, 186849440, 206727040, 212541238, 242904272, 261589216, 289417856, 303630340, 326986520, 361772320, 373698880, 425082476, 485808544, 523178432, 531353095, 607260680, 653973040, 723544640, 747397760, 850164952, 971617088, 1046356864, 1062706190, 1214521360, 1307946080, 1447089280, 1700329904, 1943234176, 2125412380, 2429042720, 2615892160, 3400659808, 4250824760, 4858085440, 5231784320, 6801319616, 8501649520, 9716170880, 13602639232, 17003299040, 34006598080, 68013196160]

約数ペア:

[(1, 68013196160), (2, 34006598080), (4, 17003299040), (5, 13602639232), (7, 9716170880), (8, 8501649520), (10, 6801319616), (13, 5231784320), (14, 4858085440), (16, 4250824760), (20, 3400659808), (26, 2615892160), (28, 2429042720), (32, 2125412380), (35, 1943234176), (40, 1700329904), (47, 1447089280), (52, 1307946080), (56, 1214521360), (64, 1062706190), (65, 1046356864), (70, 971617088), (80, 850164952), (91, 747397760), (94, 723544640), (104, 653973040), (112, 607260680), (128, 531353095), (130, 523178432), (140, 485808544), (160, 425082476), (182, 373698880), (188, 361772320), (208, 326986520), (224, 303630340), (235, 289417856), (260, 261589216), (280, 242904272), (320, 212541238), (329, 206727040), (364, 186849440), (376, 180886160), (416, 163493260), (448, 151815170), (455, 149479552), (470, 144708928), (520, 130794608), (560, 121452136), (611, 111314560), (640, 106270619), (658, 103363520), (728, 93424720), (752, 90443080), (832, 81746630), (896, 75907585), (910, 74739776), (940, 72354464), (1040, 65397304), (1120, 60726068), (1222, 55657280), (1316, 51681760), (1456, 46712360), (1504, 45221540), (1645, 41345408), (1664, 40873315), (1820, 37369888), (1880, 36177232), (2080, 32698652), (2240, 30363034), (2444, 27828640), (2632, 25840880), (2912, 23356180), (3008, 22610770), (3055, 22262912), (3290, 20672704), (3640, 18684944), (3760, 18088616), (4160, 16349326), (4277, 15902080), (4480, 15181517), (4888, 13914320), (5264, 12920440), (5824, 11678090), (6016, 11305385), (6110, 11131456), (6580, 10336352), (7280, 9342472), (7520, 9044308), (8320, 8174663), (8554, 7951040), (9776, 6957160), (10528, 6460220), (11648, 5839045), (12220, 5565728), (13160, 5168176), (14560, 4671236), (15040, 4522154), (17108, 3975520), (19552, 3478580), (21056, 3230110), (21385, 3180416), (24440, 2782864), (24847, 2737280), (26320, 2584088), (29120, 2335618), (30080, 2261077), (34216, 1987760), (39104, 1739290), (42112, 1615055), (42770, 1590208), (48880, 1391432), (49694, 1368640), (52640, 1292044), (58240, 1167809), (68432, 993880), (78208, 869645), (85540, 795104), (97760, 695716), (99388, 684320), (105280, 646022), (124235, 547456), (136864, 496940), (171080, 397552), (173929, 391040), (195520, 347858), (198776, 342160), (210560, 323011), (248470, 273728)]