74263568640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{9733}}^1$

素因数の和:11744

約数の個数: 144

約数和(自身を含む): 237323018688

約数和(自身を除く): 163059450048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 1987, 3840, 3974, 5961, 7948, 9733, 9935, 11922, 15896, 19466, 19870, 23844, 29199, 29805, 31792, 38932, 39740, 47688, 48665, 58398, 59610, 63584, 77864, 79480, 95376, 97330, 116796, 119220, 127168, 145995, 155728, 158960, 190752, 194660, 233592, 238440, 254336, 291990, 311456, 317920, 381504, 389320, 467184, 476880, 508672, 583980, 622912, 635840, 763008, 778640, 934368, 953760, 1167960, 1245824, 1271680, 1526016, 1557280, 1868736, 1907520, 2335920, 2491648, 2543360, 3114560, 3737472, 3815040, 4671840, 6229120, 7474944, 7630080, 9343680, 12458240, 18687360, 19339471, 37374720, 38678942, 58018413, 77357884, 96697355, 116036826, 154715768, 193394710, 232073652, 290092065, 309431536, 386789420, 464147304, 580184130, 618863072, 773578840, 928294608, 1160368260, 1237726144, 1547157680, 1856589216, 2320736520, 2475452288, 3094315360, 3713178432, 4641473040, 4950904576, 6188630720, 7426356864, 9282946080, 12377261440, 14852713728, 18565892160, 24754522880, 37131784320, 74263568640]

約数ペア:

[(1, 74263568640), (2, 37131784320), (3, 24754522880), (4, 18565892160), (5, 14852713728), (6, 12377261440), (8, 9282946080), (10, 7426356864), (12, 6188630720), (15, 4950904576), (16, 4641473040), (20, 3713178432), (24, 3094315360), (30, 2475452288), (32, 2320736520), (40, 1856589216), (48, 1547157680), (60, 1237726144), (64, 1160368260), (80, 928294608), (96, 773578840), (120, 618863072), (128, 580184130), (160, 464147304), (192, 386789420), (240, 309431536), (256, 290092065), (320, 232073652), (384, 193394710), (480, 154715768), (640, 116036826), (768, 96697355), (960, 77357884), (1280, 58018413), (1920, 38678942), (1987, 37374720), (3840, 19339471), (3974, 18687360), (5961, 12458240), (7948, 9343680), (9733, 7630080), (9935, 7474944), (11922, 6229120), (15896, 4671840), (19466, 3815040), (19870, 3737472), (23844, 3114560), (29199, 2543360), (29805, 2491648), (31792, 2335920), (38932, 1907520), (39740, 1868736), (47688, 1557280), (48665, 1526016), (58398, 1271680), (59610, 1245824), (63584, 1167960), (77864, 953760), (79480, 934368), (95376, 778640), (97330, 763008), (116796, 635840), (119220, 622912), (127168, 583980), (145995, 508672), (155728, 476880), (158960, 467184), (190752, 389320), (194660, 381504), (233592, 317920), (238440, 311456), (254336, 291990)]