2810843280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 480

約数和(自身を含む): 11490336000

約数和(自身を除く): 8679492720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 149, 152, 168, 171, 180, 190, 197, 210, 228, 240, 252, 266, 280, 285, 298, 304, 315, 336, 342, 360, 380, 394, 399, 420, 447, 456, 504, 532, 560, 570, 591, 596, 630, 665, 684, 720, 745, 760, 788, 798, 840, 855, 894, 912, 985, 1008, 1043, 1064, 1140, 1182, 1192, 1197, 1260, 1330, 1341, 1368, 1379, 1490, 1520, 1576, 1596, 1680, 1710, 1773, 1788, 1970, 1995, 2086, 2128, 2235, 2280, 2364, 2384, 2394, 2520, 2660, 2682, 2736, 2758, 2831, 2955, 2980, 3129, 3152, 3192, 3420, 3546, 3576, 3743, 3940, 3990, 4137, 4172, 4470, 4560, 4728, 4788, 5040, 5215, 5320, 5364, 5516, 5662, 5910, 5960, 5985, 6258, 6384, 6705, 6840, 6895, 7092, 7152, 7486, 7880, 7980, 8274, 8344, 8493, 8865, 8940, 9387, 9456, 9576, 10430, 10640, 10728, 11032, 11229, 11324, 11820, 11920, 11970, 12411, 12516, 13410, 13680, 13790, 14155, 14184, 14972, 15645, 15760, 15960, 16548, 16688, 16986, 17730, 17880, 18715, 18774, 19152, 19817, 20685, 20860, 21456, 22064, 22458, 22648, 23640, 23940, 24822, 25032, 25479, 26201, 26820, 27580, 28310, 28368, 29353, 29944, 31290, 31920, 33096, 33687, 33972, 35460, 35760, 37430, 37548, 39634, 41370, 41720, 42465, 44916, 45296, 46935, 47280, 47880, 49644, 50064, 50958, 52402, 53640, 55160, 56145, 56620, 58706, 59451, 59888, 62055, 62580, 66192, 67374, 67944, 70920, 74860, 75096, 78603, 79268, 82740, 83440, 84930, 88059, 89832, 93870, 95760, 99085, 99288, 101916, 104804, 107280, 110320, 112290, 113240, 117412, 118902, 124110, 125160, 127395, 131005, 134748, 135888, 141840, 146765, 149720, 150192, 157206, 158536, 165480, 168435, 169860, 176118, 178353, 179664, 187740, 198170, 198576, 203832, 205471, 209608, 224580, 226480, 234824, 235809, 237804, 248220, 250320, 254790, 262010, 264177, 269496, 293530, 297255, 299440, 314412, 317072, 330960, 336870, 339720, 352236, 356706, 375480, 393015, 396340, 407664, 410942, 419216, 440295, 449160, 469648, 471618, 475608, 496440, 509580, 524020, 528354, 538992, 557707, 587060, 594510, 616413, 628824, 673740, 679440, 704472, 713412, 750960, 786030, 792680, 821884, 880590, 891765, 898320, 943236, 951216, 992880, 1019160, 1027355, 1048040, 1056708, 1115414, 1174120, 1179045, 1189020, 1232826, 1257648, 1320885, 1347480, 1408944, 1426824, 1572060, 1585360, 1643768, 1673121, 1761180, 1783530, 1849239, 1886472, 2038320, 2054710, 2096080, 2113416, 2230828, 2348240, 2358090, 2378040, 2465652, 2641770, 2694960, 2788535, 2853648, 3082065, 3144120, 3287536, 3346242, 3522360, 3567060, 3698478, 3772944, 3903949, 4109420, 4226832, 4461656, 4716180, 4756080, 4931304, 5019363, 5283540, 5577070, 6164130, 6288240, 6692484, 7044720, 7134120, 7396956, 7807898, 8218840, 8365605, 8923312, 9246195, 9432360, 9862608, 10038726, 10567080, 11154140, 11711847, 12328260, 13384968, 14268240, 14793912, 15615796, 16437680, 16731210, 18492390, 18864720, 19519745, 20077452, 21134160, 22308280, 23423694, 24656520, 25096815, 26769936, 29587824, 31231592, 33462420, 35135541, 36984780, 39039490, 40154904, 44616560, 46847388, 49313040, 50193630, 58559235, 62463184, 66924840, 70271082, 73969560, 78078980, 80309808, 93694776, 100387260, 117118470, 133849680, 140542164, 147939120, 156157960, 175677705, 187389552, 200774520, 234236940, 281084328, 312315920, 351355410, 401549040, 468473880, 562168656, 702710820, 936947760, 1405421640, 2810843280]

約数ペア:

[(1, 2810843280), (2, 1405421640), (3, 936947760), (4, 702710820), (5, 562168656), (6, 468473880), (7, 401549040), (8, 351355410), (9, 312315920), (10, 281084328), (12, 234236940), (14, 200774520), (15, 187389552), (16, 175677705), (18, 156157960), (19, 147939120), (20, 140542164), (21, 133849680), (24, 117118470), (28, 100387260), (30, 93694776), (35, 80309808), (36, 78078980), (38, 73969560), (40, 70271082), (42, 66924840), (45, 62463184), (48, 58559235), (56, 50193630), (57, 49313040), (60, 46847388), (63, 44616560), (70, 40154904), (72, 39039490), (76, 36984780), (80, 35135541), (84, 33462420), (90, 31231592), (95, 29587824), (105, 26769936), (112, 25096815), (114, 24656520), (120, 23423694), (126, 22308280), (133, 21134160), (140, 20077452), (144, 19519745), (149, 18864720), (152, 18492390), (168, 16731210), (171, 16437680), (180, 15615796), (190, 14793912), (197, 14268240), (210, 13384968), (228, 12328260), (240, 11711847), (252, 11154140), (266, 10567080), (280, 10038726), (285, 9862608), (298, 9432360), (304, 9246195), (315, 8923312), (336, 8365605), (342, 8218840), (360, 7807898), (380, 7396956), (394, 7134120), (399, 7044720), (420, 6692484), (447, 6288240), (456, 6164130), (504, 5577070), (532, 5283540), (560, 5019363), (570, 4931304), (591, 4756080), (596, 4716180), (630, 4461656), (665, 4226832), (684, 4109420), (720, 3903949), (745, 3772944), (760, 3698478), (788, 3567060), (798, 3522360), (840, 3346242), (855, 3287536), (894, 3144120), (912, 3082065), (985, 2853648), (1008, 2788535), (1043, 2694960), (1064, 2641770), (1140, 2465652), (1182, 2378040), (1192, 2358090), (1197, 2348240), (1260, 2230828), (1330, 2113416), (1341, 2096080), (1368, 2054710), (1379, 2038320), (1490, 1886472), (1520, 1849239), (1576, 1783530), (1596, 1761180), (1680, 1673121), (1710, 1643768), (1773, 1585360), (1788, 1572060), (1970, 1426824), (1995, 1408944), (2086, 1347480), (2128, 1320885), (2235, 1257648), (2280, 1232826), (2364, 1189020), (2384, 1179045), (2394, 1174120), (2520, 1115414), (2660, 1056708), (2682, 1048040), (2736, 1027355), (2758, 1019160), (2831, 992880), (2955, 951216), (2980, 943236), (3129, 898320), (3152, 891765), (3192, 880590), (3420, 821884), (3546, 792680), (3576, 786030), (3743, 750960), (3940, 713412), (3990, 704472), (4137, 679440), (4172, 673740), (4470, 628824), (4560, 616413), (4728, 594510), (4788, 587060), (5040, 557707), (5215, 538992), (5320, 528354), (5364, 524020), (5516, 509580), (5662, 496440), (5910, 475608), (5960, 471618), (5985, 469648), (6258, 449160), (6384, 440295), (6705, 419216), (6840, 410942), (6895, 407664), (7092, 396340), (7152, 393015), (7486, 375480), (7880, 356706), (7980, 352236), (8274, 339720), (8344, 336870), (8493, 330960), (8865, 317072), (8940, 314412), (9387, 299440), (9456, 297255), (9576, 293530), (10430, 269496), (10640, 264177), (10728, 262010), (11032, 254790), (11229, 250320), (11324, 248220), (11820, 237804), (11920, 235809), (11970, 234824), (12411, 226480), (12516, 224580), (13410, 209608), (13680, 205471), (13790, 203832), (14155, 198576), (14184, 198170), (14972, 187740), (15645, 179664), (15760, 178353), (15960, 176118), (16548, 169860), (16688, 168435), (16986, 165480), (17730, 158536), (17880, 157206), (18715, 150192), (18774, 149720), (19152, 146765), (19817, 141840), (20685, 135888), (20860, 134748), (21456, 131005), (22064, 127395), (22458, 125160), (22648, 124110), (23640, 118902), (23940, 117412), (24822, 113240), (25032, 112290), (25479, 110320), (26201, 107280), (26820, 104804), (27580, 101916), (28310, 99288), (28368, 99085), (29353, 95760), (29944, 93870), (31290, 89832), (31920, 88059), (33096, 84930), (33687, 83440), (33972, 82740), (35460, 79268), (35760, 78603), (37430, 75096), (37548, 74860), (39634, 70920), (41370, 67944), (41720, 67374), (42465, 66192), (44916, 62580), (45296, 62055), (46935, 59888), (47280, 59451), (47880, 58706), (49644, 56620), (50064, 56145), (50958, 55160), (52402, 53640)]