2510000640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 480

約数和(自身を含む): 10111495680

約数和(自身を除く): 7601495040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 192, 197, 210, 224, 237, 240, 252, 256, 280, 288, 315, 316, 320, 336, 360, 384, 394, 395, 420, 448, 474, 480, 504, 512, 553, 560, 576, 591, 630, 632, 640, 672, 711, 720, 768, 788, 790, 840, 896, 948, 960, 985, 1008, 1106, 1120, 1152, 1182, 1185, 1260, 1264, 1280, 1344, 1379, 1422, 1440, 1536, 1576, 1580, 1659, 1680, 1773, 1792, 1896, 1920, 1970, 2016, 2212, 2240, 2304, 2364, 2370, 2520, 2528, 2560, 2688, 2758, 2765, 2844, 2880, 2955, 3152, 3160, 3318, 3360, 3546, 3555, 3584, 3792, 3840, 3940, 4032, 4137, 4424, 4480, 4608, 4728, 4740, 4977, 5040, 5056, 5376, 5516, 5530, 5688, 5760, 5910, 6304, 6320, 6636, 6720, 6895, 7092, 7110, 7584, 7680, 7880, 8064, 8274, 8295, 8848, 8865, 8960, 9456, 9480, 9954, 10080, 10112, 10752, 11032, 11060, 11376, 11520, 11820, 12411, 12608, 12640, 13272, 13440, 13790, 14184, 14220, 15168, 15563, 15760, 16128, 16548, 16590, 17696, 17730, 17920, 18912, 18960, 19908, 20160, 20224, 20685, 22064, 22120, 22752, 23040, 23640, 24822, 24885, 25216, 25280, 26544, 26880, 27580, 28368, 28440, 30336, 31126, 31520, 32256, 33096, 33180, 35392, 35460, 37824, 37920, 39816, 40320, 40448, 41370, 44128, 44240, 45504, 46689, 47280, 49644, 49770, 50432, 50560, 53088, 53760, 55160, 56736, 56880, 60672, 62055, 62252, 63040, 66192, 66360, 70784, 70920, 75648, 75840, 77815, 79632, 80640, 82740, 88256, 88480, 91008, 93378, 94560, 99288, 99540, 100864, 101120, 106176, 108941, 110320, 113472, 113760, 121344, 124110, 124504, 126080, 132384, 132720, 140067, 141568, 141840, 151296, 151680, 155630, 159264, 161280, 165480, 176512, 176960, 182016, 186756, 189120, 198576, 199080, 202240, 212352, 217882, 220640, 226944, 227520, 233445, 248220, 249008, 252160, 264768, 265440, 280134, 283136, 283680, 302592, 303360, 311260, 318528, 326823, 330960, 353024, 353920, 364032, 373512, 378240, 397152, 398160, 424704, 435764, 441280, 453888, 455040, 466890, 496440, 498016, 504320, 529536, 530880, 544705, 560268, 567360, 606720, 622520, 637056, 653646, 661920, 700335, 706048, 707840, 747024, 756480, 794304, 796320, 849408, 871528, 882560, 907776, 910080, 933780, 980469, 992880, 996032, 1059072, 1061760, 1089410, 1120536, 1134720, 1245040, 1274112, 1307292, 1323840, 1400670, 1415680, 1494048, 1512960, 1588608, 1592640, 1634115, 1743056, 1765120, 1820160, 1867560, 1960938, 1985760, 1992064, 2118144, 2123520, 2178820, 2241072, 2269440, 2490080, 2548224, 2614584, 2647680, 2801340, 2988096, 3177216, 3185280, 3268230, 3486112, 3530240, 3735120, 3921876, 3971520, 3984128, 4247040, 4357640, 4482144, 4538880, 4902345, 4980160, 5229168, 5295360, 5602680, 5976192, 6354432, 6370560, 6536460, 6972224, 7470240, 7843752, 7943040, 7968256, 8715280, 8964288, 9804690, 9960320, 10458336, 10590720, 11205360, 11952384, 12741120, 13072920, 13944448, 14940480, 15687504, 15886080, 17430560, 17928576, 19609380, 19920640, 20916672, 22410720, 23904768, 26145840, 27888896, 29880960, 31375008, 31772160, 34861120, 35857152, 39218760, 39841280, 41833344, 44821440, 52291680, 55777792, 59761920, 62750016, 69722240, 71714304, 78437520, 83666688, 89642880, 104583360, 119523840, 125500032, 139444480, 156875040, 167333376, 179285760, 209166720, 251000064, 278888960, 313750080, 358571520, 418333440, 502000128, 627500160, 836666880, 1255000320, 2510000640]

約数ペア:

[(1, 2510000640), (2, 1255000320), (3, 836666880), (4, 627500160), (5, 502000128), (6, 418333440), (7, 358571520), (8, 313750080), (9, 278888960), (10, 251000064), (12, 209166720), (14, 179285760), (15, 167333376), (16, 156875040), (18, 139444480), (20, 125500032), (21, 119523840), (24, 104583360), (28, 89642880), (30, 83666688), (32, 78437520), (35, 71714304), (36, 69722240), (40, 62750016), (42, 59761920), (45, 55777792), (48, 52291680), (56, 44821440), (60, 41833344), (63, 39841280), (64, 39218760), (70, 35857152), (72, 34861120), (79, 31772160), (80, 31375008), (84, 29880960), (90, 27888896), (96, 26145840), (105, 23904768), (112, 22410720), (120, 20916672), (126, 19920640), (128, 19609380), (140, 17928576), (144, 17430560), (158, 15886080), (160, 15687504), (168, 14940480), (180, 13944448), (192, 13072920), (197, 12741120), (210, 11952384), (224, 11205360), (237, 10590720), (240, 10458336), (252, 9960320), (256, 9804690), (280, 8964288), (288, 8715280), (315, 7968256), (316, 7943040), (320, 7843752), (336, 7470240), (360, 6972224), (384, 6536460), (394, 6370560), (395, 6354432), (420, 5976192), (448, 5602680), (474, 5295360), (480, 5229168), (504, 4980160), (512, 4902345), (553, 4538880), (560, 4482144), (576, 4357640), (591, 4247040), (630, 3984128), (632, 3971520), (640, 3921876), (672, 3735120), (711, 3530240), (720, 3486112), (768, 3268230), (788, 3185280), (790, 3177216), (840, 2988096), (896, 2801340), (948, 2647680), (960, 2614584), (985, 2548224), (1008, 2490080), (1106, 2269440), (1120, 2241072), (1152, 2178820), (1182, 2123520), (1185, 2118144), (1260, 1992064), (1264, 1985760), (1280, 1960938), (1344, 1867560), (1379, 1820160), (1422, 1765120), (1440, 1743056), (1536, 1634115), (1576, 1592640), (1580, 1588608), (1659, 1512960), (1680, 1494048), (1773, 1415680), (1792, 1400670), (1896, 1323840), (1920, 1307292), (1970, 1274112), (2016, 1245040), (2212, 1134720), (2240, 1120536), (2304, 1089410), (2364, 1061760), (2370, 1059072), (2520, 996032), (2528, 992880), (2560, 980469), (2688, 933780), (2758, 910080), (2765, 907776), (2844, 882560), (2880, 871528), (2955, 849408), (3152, 796320), (3160, 794304), (3318, 756480), (3360, 747024), (3546, 707840), (3555, 706048), (3584, 700335), (3792, 661920), (3840, 653646), (3940, 637056), (4032, 622520), (4137, 606720), (4424, 567360), (4480, 560268), (4608, 544705), (4728, 530880), (4740, 529536), (4977, 504320), (5040, 498016), (5056, 496440), (5376, 466890), (5516, 455040), (5530, 453888), (5688, 441280), (5760, 435764), (5910, 424704), (6304, 398160), (6320, 397152), (6636, 378240), (6720, 373512), (6895, 364032), (7092, 353920), (7110, 353024), (7584, 330960), (7680, 326823), (7880, 318528), (8064, 311260), (8274, 303360), (8295, 302592), (8848, 283680), (8865, 283136), (8960, 280134), (9456, 265440), (9480, 264768), (9954, 252160), (10080, 249008), (10112, 248220), (10752, 233445), (11032, 227520), (11060, 226944), (11376, 220640), (11520, 217882), (11820, 212352), (12411, 202240), (12608, 199080), (12640, 198576), (13272, 189120), (13440, 186756), (13790, 182016), (14184, 176960), (14220, 176512), (15168, 165480), (15563, 161280), (15760, 159264), (16128, 155630), (16548, 151680), (16590, 151296), (17696, 141840), (17730, 141568), (17920, 140067), (18912, 132720), (18960, 132384), (19908, 126080), (20160, 124504), (20224, 124110), (20685, 121344), (22064, 113760), (22120, 113472), (22752, 110320), (23040, 108941), (23640, 106176), (24822, 101120), (24885, 100864), (25216, 99540), (25280, 99288), (26544, 94560), (26880, 93378), (27580, 91008), (28368, 88480), (28440, 88256), (30336, 82740), (31126, 80640), (31520, 79632), (32256, 77815), (33096, 75840), (33180, 75648), (35392, 70920), (35460, 70784), (37824, 66360), (37920, 66192), (39816, 63040), (40320, 62252), (40448, 62055), (41370, 60672), (44128, 56880), (44240, 56736), (45504, 55160), (46689, 53760), (47280, 53088), (49644, 50560), (49770, 50432)]