269687040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 1004666880

約数和(自身を除く): 734979840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 127, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 254, 256, 280, 316, 320, 336, 381, 384, 395, 420, 448, 474, 480, 508, 553, 560, 632, 635, 640, 672, 762, 768, 790, 840, 889, 896, 948, 960, 1016, 1106, 1120, 1185, 1264, 1270, 1280, 1344, 1524, 1580, 1659, 1680, 1778, 1792, 1896, 1905, 1920, 2032, 2212, 2240, 2370, 2528, 2540, 2667, 2688, 2765, 3048, 3160, 3318, 3360, 3556, 3792, 3810, 3840, 4064, 4424, 4445, 4480, 4740, 5056, 5080, 5334, 5376, 5530, 6096, 6320, 6636, 6720, 7112, 7584, 7620, 8128, 8295, 8848, 8890, 8960, 9480, 10033, 10112, 10160, 10668, 11060, 12192, 12640, 13272, 13335, 13440, 14224, 15168, 15240, 16256, 16590, 17696, 17780, 18960, 20066, 20224, 20320, 21336, 22120, 24384, 25280, 26544, 26670, 26880, 28448, 30099, 30336, 30480, 32512, 33180, 35392, 35560, 37920, 40132, 40640, 42672, 44240, 48768, 50165, 50560, 53088, 53340, 56896, 60198, 60672, 60960, 66360, 70231, 70784, 71120, 75840, 80264, 81280, 85344, 88480, 97536, 100330, 101120, 106176, 106680, 113792, 120396, 121920, 132720, 140462, 141568, 142240, 150495, 151680, 160528, 162560, 170688, 176960, 200660, 210693, 212352, 213360, 227584, 240792, 243840, 265440, 280924, 284480, 300990, 303360, 321056, 341376, 351155, 353920, 401320, 421386, 424704, 426720, 481584, 487680, 530880, 561848, 568960, 601980, 642112, 682752, 702310, 707840, 802640, 842772, 853440, 963168, 1053465, 1061760, 1123696, 1137920, 1203960, 1284224, 1404620, 1605280, 1685544, 1706880, 1926336, 2106930, 2123520, 2247392, 2407920, 2568448, 2809240, 3210560, 3371088, 3413760, 3852672, 4213860, 4494784, 4815840, 5618480, 6421120, 6742176, 7705344, 8427720, 8989568, 9631680, 11236960, 12842240, 13484352, 16855440, 17979136, 19263360, 22473920, 26968704, 33710880, 38526720, 44947840, 53937408, 67421760, 89895680, 134843520, 269687040]

約数ペア:

[(1, 269687040), (2, 134843520), (3, 89895680), (4, 67421760), (5, 53937408), (6, 44947840), (7, 38526720), (8, 33710880), (10, 26968704), (12, 22473920), (14, 19263360), (15, 17979136), (16, 16855440), (20, 13484352), (21, 12842240), (24, 11236960), (28, 9631680), (30, 8989568), (32, 8427720), (35, 7705344), (40, 6742176), (42, 6421120), (48, 5618480), (56, 4815840), (60, 4494784), (64, 4213860), (70, 3852672), (79, 3413760), (80, 3371088), (84, 3210560), (96, 2809240), (105, 2568448), (112, 2407920), (120, 2247392), (127, 2123520), (128, 2106930), (140, 1926336), (158, 1706880), (160, 1685544), (168, 1605280), (192, 1404620), (210, 1284224), (224, 1203960), (237, 1137920), (240, 1123696), (254, 1061760), (256, 1053465), (280, 963168), (316, 853440), (320, 842772), (336, 802640), (381, 707840), (384, 702310), (395, 682752), (420, 642112), (448, 601980), (474, 568960), (480, 561848), (508, 530880), (553, 487680), (560, 481584), (632, 426720), (635, 424704), (640, 421386), (672, 401320), (762, 353920), (768, 351155), (790, 341376), (840, 321056), (889, 303360), (896, 300990), (948, 284480), (960, 280924), (1016, 265440), (1106, 243840), (1120, 240792), (1185, 227584), (1264, 213360), (1270, 212352), (1280, 210693), (1344, 200660), (1524, 176960), (1580, 170688), (1659, 162560), (1680, 160528), (1778, 151680), (1792, 150495), (1896, 142240), (1905, 141568), (1920, 140462), (2032, 132720), (2212, 121920), (2240, 120396), (2370, 113792), (2528, 106680), (2540, 106176), (2667, 101120), (2688, 100330), (2765, 97536), (3048, 88480), (3160, 85344), (3318, 81280), (3360, 80264), (3556, 75840), (3792, 71120), (3810, 70784), (3840, 70231), (4064, 66360), (4424, 60960), (4445, 60672), (4480, 60198), (4740, 56896), (5056, 53340), (5080, 53088), (5334, 50560), (5376, 50165), (5530, 48768), (6096, 44240), (6320, 42672), (6636, 40640), (6720, 40132), (7112, 37920), (7584, 35560), (7620, 35392), (8128, 33180), (8295, 32512), (8848, 30480), (8890, 30336), (8960, 30099), (9480, 28448), (10033, 26880), (10112, 26670), (10160, 26544), (10668, 25280), (11060, 24384), (12192, 22120), (12640, 21336), (13272, 20320), (13335, 20224), (13440, 20066), (14224, 18960), (15168, 17780), (15240, 17696), (16256, 16590)]