273742560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 288

約数和(自身を含む): 1150269120

約数和(自身を除く): 876526560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2089, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4178, 4368, 4680, 5040, 5460, 6240, 6267, 6552, 7280, 8190, 8356, 8736, 9360, 10080, 10445, 10920, 12534, 13104, 14560, 14623, 16380, 16712, 18720, 18801, 20890, 21840, 25068, 26208, 27157, 29246, 31335, 32760, 33424, 37602, 41780, 43680, 43869, 50136, 54314, 58492, 62670, 65520, 66848, 73115, 75204, 81471, 83560, 87738, 94005, 100272, 108628, 116984, 125340, 131040, 131607, 135785, 146230, 150408, 162942, 167120, 175476, 188010, 190099, 200544, 217256, 219345, 233968, 244413, 250680, 263214, 271570, 292460, 300816, 325884, 334240, 350952, 376020, 380198, 407355, 434512, 438690, 467936, 488826, 501360, 526428, 543140, 570297, 584920, 601632, 651768, 658035, 701904, 752040, 760396, 814710, 869024, 877380, 950495, 977652, 1002720, 1052856, 1086280, 1140594, 1169840, 1222065, 1303536, 1316070, 1403808, 1504080, 1520792, 1629420, 1710891, 1754760, 1900990, 1955304, 2105712, 2172560, 2281188, 2339680, 2444130, 2607072, 2632140, 2851485, 3008160, 3041584, 3258840, 3421782, 3509520, 3801980, 3910608, 4211424, 4345120, 4562376, 4888260, 5264280, 5702970, 6083168, 6517680, 6843564, 7019040, 7603960, 7821216, 8554455, 9124752, 9776520, 10528560, 11405940, 13035360, 13687128, 15207920, 17108910, 18249504, 19553040, 21057120, 22811880, 27374256, 30415840, 34217820, 39106080, 45623760, 54748512, 68435640, 91247520, 136871280, 273742560]

約数ペア:

[(1, 273742560), (2, 136871280), (3, 91247520), (4, 68435640), (5, 54748512), (6, 45623760), (7, 39106080), (8, 34217820), (9, 30415840), (10, 27374256), (12, 22811880), (13, 21057120), (14, 19553040), (15, 18249504), (16, 17108910), (18, 15207920), (20, 13687128), (21, 13035360), (24, 11405940), (26, 10528560), (28, 9776520), (30, 9124752), (32, 8554455), (35, 7821216), (36, 7603960), (39, 7019040), (40, 6843564), (42, 6517680), (45, 6083168), (48, 5702970), (52, 5264280), (56, 4888260), (60, 4562376), (63, 4345120), (65, 4211424), (70, 3910608), (72, 3801980), (78, 3509520), (80, 3421782), (84, 3258840), (90, 3041584), (91, 3008160), (96, 2851485), (104, 2632140), (105, 2607072), (112, 2444130), (117, 2339680), (120, 2281188), (126, 2172560), (130, 2105712), (140, 1955304), (144, 1900990), (156, 1754760), (160, 1710891), (168, 1629420), (180, 1520792), (182, 1504080), (195, 1403808), (208, 1316070), (210, 1303536), (224, 1222065), (234, 1169840), (240, 1140594), (252, 1086280), (260, 1052856), (273, 1002720), (280, 977652), (288, 950495), (312, 877380), (315, 869024), (336, 814710), (360, 760396), (364, 752040), (390, 701904), (416, 658035), (420, 651768), (455, 601632), (468, 584920), (480, 570297), (504, 543140), (520, 526428), (546, 501360), (560, 488826), (585, 467936), (624, 438690), (630, 434512), (672, 407355), (720, 380198), (728, 376020), (780, 350952), (819, 334240), (840, 325884), (910, 300816), (936, 292460), (1008, 271570), (1040, 263214), (1092, 250680), (1120, 244413), (1170, 233968), (1248, 219345), (1260, 217256), (1365, 200544), (1440, 190099), (1456, 188010), (1560, 175476), (1638, 167120), (1680, 162942), (1820, 150408), (1872, 146230), (2016, 135785), (2080, 131607), (2089, 131040), (2184, 125340), (2340, 116984), (2520, 108628), (2730, 100272), (2912, 94005), (3120, 87738), (3276, 83560), (3360, 81471), (3640, 75204), (3744, 73115), (4095, 66848), (4178, 65520), (4368, 62670), (4680, 58492), (5040, 54314), (5460, 50136), (6240, 43869), (6267, 43680), (6552, 41780), (7280, 37602), (8190, 33424), (8356, 32760), (8736, 31335), (9360, 29246), (10080, 27157), (10445, 26208), (10920, 25068), (12534, 21840), (13104, 20890), (14560, 18801), (14623, 18720), (16380, 16712)]