1898264160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 480

約数和(自身を含む): 7607144160

約数和(自身を除く): 5708880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 593, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1186, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1779, 1824, 1872, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2372, 2470, 2565, 2592, 2736, 2808, 2964, 2965, 3040, 3078, 3120, 3240, 3420, 3510, 3558, 3705, 3744, 3952, 4104, 4212, 4320, 4446, 4560, 4680, 4744, 4940, 5130, 5265, 5337, 5472, 5616, 5928, 5930, 6156, 6240, 6480, 6669, 6840, 7020, 7116, 7410, 7695, 7709, 7904, 8208, 8424, 8892, 8895, 9120, 9360, 9488, 9880, 10260, 10530, 10674, 11115, 11232, 11267, 11856, 11860, 12312, 12960, 13338, 13680, 14040, 14232, 14820, 15390, 15418, 16011, 16416, 16848, 17784, 17790, 18720, 18976, 19760, 20007, 20520, 21060, 21348, 22230, 22534, 23127, 23712, 23720, 24624, 26676, 26685, 27360, 28080, 28464, 29640, 30780, 30836, 32022, 33345, 33696, 33801, 35568, 35580, 38545, 39520, 40014, 41040, 42120, 42696, 44460, 45068, 46254, 47440, 48033, 49248, 53352, 53370, 56160, 56335, 56928, 59280, 61560, 61672, 64044, 66690, 67602, 69381, 71136, 71160, 77090, 80028, 80055, 82080, 84240, 85392, 88920, 90136, 92508, 94880, 96066, 100035, 101403, 106704, 106740, 112670, 115635, 118560, 123120, 123344, 128088, 133380, 135204, 138762, 142320, 146471, 154180, 160056, 160110, 168480, 169005, 170784, 177840, 180272, 185016, 192132, 200070, 202806, 208143, 213408, 213480, 225340, 231270, 240165, 246240, 246688, 256176, 266760, 270408, 277524, 284640, 292942, 304209, 308360, 320112, 320220, 338010, 346905, 355680, 360544, 370032, 384264, 400140, 405612, 416286, 426960, 439413, 450680, 462540, 480330, 507015, 512352, 533520, 540816, 555048, 585884, 608418, 616720, 624429, 640224, 640440, 676020, 693810, 732355, 740064, 768528, 800280, 811224, 832572, 853920, 878826, 901360, 912627, 925080, 960660, 1014030, 1040715, 1067040, 1081632, 1110096, 1171768, 1216836, 1233440, 1248858, 1280880, 1318239, 1352040, 1387620, 1464710, 1521045, 1537056, 1600560, 1622448, 1665144, 1757652, 1802720, 1825254, 1850160, 1921320, 2028060, 2081430, 2197065, 2220192, 2343536, 2433672, 2497716, 2561760, 2636478, 2704080, 2775240, 2929420, 3042090, 3122145, 3201120, 3244896, 3330288, 3515304, 3650508, 3700320, 3842640, 3954717, 4056120, 4162860, 4394130, 4563135, 4687072, 4867344, 4995432, 5272956, 5408160, 5550480, 5858840, 6084180, 6244290, 6591195, 6660576, 7030608, 7301016, 7685280, 7909434, 8112240, 8325720, 8788260, 9126270, 9734688, 9990864, 10545912, 11100960, 11717680, 11864151, 12168360, 12488580, 13182390, 14061216, 14602032, 15818868, 16224480, 16651440, 17576520, 18252540, 19773585, 19981728, 21091824, 23435360, 23728302, 24336720, 24977160, 26364780, 29204064, 31637736, 33302880, 35153040, 36505080, 39547170, 42183648, 47456604, 48673440, 49954320, 52729560, 59320755, 63275472, 70306080, 73010160, 79094340, 94913208, 99908640, 105459120, 118641510, 126550944, 146020320, 158188680, 189826416, 210918240, 237283020, 316377360, 379652832, 474566040, 632754720, 949132080, 1898264160]

約数ペア:

[(1, 1898264160), (2, 949132080), (3, 632754720), (4, 474566040), (5, 379652832), (6, 316377360), (8, 237283020), (9, 210918240), (10, 189826416), (12, 158188680), (13, 146020320), (15, 126550944), (16, 118641510), (18, 105459120), (19, 99908640), (20, 94913208), (24, 79094340), (26, 73010160), (27, 70306080), (30, 63275472), (32, 59320755), (36, 52729560), (38, 49954320), (39, 48673440), (40, 47456604), (45, 42183648), (48, 39547170), (52, 36505080), (54, 35153040), (57, 33302880), (60, 31637736), (65, 29204064), (72, 26364780), (76, 24977160), (78, 24336720), (80, 23728302), (81, 23435360), (90, 21091824), (95, 19981728), (96, 19773585), (104, 18252540), (108, 17576520), (114, 16651440), (117, 16224480), (120, 15818868), (130, 14602032), (135, 14061216), (144, 13182390), (152, 12488580), (156, 12168360), (160, 11864151), (162, 11717680), (171, 11100960), (180, 10545912), (190, 9990864), (195, 9734688), (208, 9126270), (216, 8788260), (228, 8325720), (234, 8112240), (240, 7909434), (247, 7685280), (260, 7301016), (270, 7030608), (285, 6660576), (288, 6591195), (304, 6244290), (312, 6084180), (324, 5858840), (342, 5550480), (351, 5408160), (360, 5272956), (380, 4995432), (390, 4867344), (405, 4687072), (416, 4563135), (432, 4394130), (456, 4162860), (468, 4056120), (480, 3954717), (494, 3842640), (513, 3700320), (520, 3650508), (540, 3515304), (570, 3330288), (585, 3244896), (593, 3201120), (608, 3122145), (624, 3042090), (648, 2929420), (684, 2775240), (702, 2704080), (720, 2636478), (741, 2561760), (760, 2497716), (780, 2433672), (810, 2343536), (855, 2220192), (864, 2197065), (912, 2081430), (936, 2028060), (988, 1921320), (1026, 1850160), (1040, 1825254), (1053, 1802720), (1080, 1757652), (1140, 1665144), (1170, 1622448), (1186, 1600560), (1235, 1537056), (1248, 1521045), (1296, 1464710), (1368, 1387620), (1404, 1352040), (1440, 1318239), (1482, 1280880), (1520, 1248858), (1539, 1233440), (1560, 1216836), (1620, 1171768), (1710, 1110096), (1755, 1081632), (1779, 1067040), (1824, 1040715), (1872, 1014030), (1976, 960660), (2052, 925080), (2080, 912627), (2106, 901360), (2160, 878826), (2223, 853920), (2280, 832572), (2340, 811224), (2372, 800280), (2470, 768528), (2565, 740064), (2592, 732355), (2736, 693810), (2808, 676020), (2964, 640440), (2965, 640224), (3040, 624429), (3078, 616720), (3120, 608418), (3240, 585884), (3420, 555048), (3510, 540816), (3558, 533520), (3705, 512352), (3744, 507015), (3952, 480330), (4104, 462540), (4212, 450680), (4320, 439413), (4446, 426960), (4560, 416286), (4680, 405612), (4744, 400140), (4940, 384264), (5130, 370032), (5265, 360544), (5337, 355680), (5472, 346905), (5616, 338010), (5928, 320220), (5930, 320112), (6156, 308360), (6240, 304209), (6480, 292942), (6669, 284640), (6840, 277524), (7020, 270408), (7116, 266760), (7410, 256176), (7695, 246688), (7709, 246240), (7904, 240165), (8208, 231270), (8424, 225340), (8892, 213480), (8895, 213408), (9120, 208143), (9360, 202806), (9488, 200070), (9880, 192132), (10260, 185016), (10530, 180272), (10674, 177840), (11115, 170784), (11232, 169005), (11267, 168480), (11856, 160110), (11860, 160056), (12312, 154180), (12960, 146471), (13338, 142320), (13680, 138762), (14040, 135204), (14232, 133380), (14820, 128088), (15390, 123344), (15418, 123120), (16011, 118560), (16416, 115635), (16848, 112670), (17784, 106740), (17790, 106704), (18720, 101403), (18976, 100035), (19760, 96066), (20007, 94880), (20520, 92508), (21060, 90136), (21348, 88920), (22230, 85392), (22534, 84240), (23127, 82080), (23712, 80055), (23720, 80028), (24624, 77090), (26676, 71160), (26685, 71136), (27360, 69381), (28080, 67602), (28464, 66690), (29640, 64044), (30780, 61672), (30836, 61560), (32022, 59280), (33345, 56928), (33696, 56335), (33801, 56160), (35568, 53370), (35580, 53352), (38545, 49248), (39520, 48033), (40014, 47440), (41040, 46254), (42120, 45068), (42696, 44460)]