18944105040

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 960

約数和(自身を含む): 84234608640

約数和(自身を除く): 65290503600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 81, 84, 85, 90, 95, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 152, 153, 162, 168, 170, 171, 180, 189, 190, 204, 210, 216, 228, 238, 240, 243, 252, 255, 266, 270, 272, 280, 285, 304, 306, 315, 323, 324, 336, 340, 342, 357, 360, 378, 380, 399, 405, 408, 420, 431, 432, 456, 459, 476, 486, 504, 510, 513, 532, 540, 560, 567, 570, 595, 612, 630, 646, 648, 665, 680, 684, 714, 720, 756, 760, 765, 798, 810, 816, 840, 855, 862, 912, 918, 945, 952, 969, 972, 1008, 1020, 1026, 1064, 1071, 1080, 1134, 1140, 1190, 1197, 1215, 1224, 1260, 1292, 1293, 1296, 1330, 1360, 1368, 1377, 1428, 1512, 1520, 1530, 1539, 1596, 1615, 1620, 1680, 1701, 1710, 1724, 1785, 1836, 1890, 1904, 1938, 1944, 1995, 2040, 2052, 2128, 2142, 2155, 2160, 2261, 2268, 2280, 2295, 2380, 2394, 2430, 2448, 2520, 2565, 2584, 2586, 2660, 2736, 2754, 2835, 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27153, 27216, 27540, 28560, 28728, 28917, 29070, 29308, 30170, 30780, 31032, 31920, 32130, 32319, 32756, 33048, 33915, 34020, 34480, 34884, 34911, 35910, 36176, 36204, 36635, 36720, 36936, 38556, 38760, 38790, 40698, 40945, 41040, 41310, 42840, 43092, 43605, 43962, 45220, 45255, 45360, 46170, 46512, 46548, 47880, 48195, 48272, 49134, 51289, 51408, 51720, 52326, 53865, 54264, 54306, 55080, 57323, 57456, 57834, 58140, 58185, 58616, 60340, 61047, 61560, 62064, 64260, 64638, 65512, 65943, 66096, 67830, 68040, 69768, 69822, 71820, 72408, 73270, 73701, 73872, 77112, 77520, 77580, 78489, 81396, 81459, 81890, 82620, 85680, 86184, 87210, 87924, 90440, 90510, 92340, 93096, 95760, 96390, 98268, 101745, 102578, 103440, 104652, 104733, 107730, 108528, 108612, 109905, 110160, 114646, 115668, 116280, 116370, 117232, 120680, 122094, 122835, 123120, 128520, 129276, 130815, 131024, 131886, 135660, 135765, 136080, 139213, 139536, 139644, 143640, 144585, 144816, 146540, 147402, 153867, 154224, 155160, 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24763536, 24926454, 25058340, 26311257, 26532360, 27696060, 27858978, 28487376, 29234730, 29325240, 30070008, 30954420, 31838832, 33235272, 33411120, 33828759, 35081676, 35609220, 36928080, 37145304, 37587510, 38979640, 39798540, 41272560, 41544090, 43852095, 43953840, 45105012, 46431630, 46775568, 47478960, 49852908, 50116680, 52622514, 53064720, 55392120, 55717956, 56381265, 58469460, 58650480, 60140016, 61908840, 62316135, 66470544, 67657518, 69647445, 70163352, 71218440, 74290608, 75175020, 77959280, 78933771, 79597080, 83088180, 87704190, 90210024, 92863260, 99705816, 100233360, 105245028, 110784240, 111435912, 112762530, 116938920, 123817680, 124632270, 131556285, 135315036, 139294890, 140326704, 142436880, 150350040, 157867542, 159194160, 166176360, 169143795, 175408380, 180420048, 185726520, 199411632, 210490056, 222871824, 225525060, 233877840, 236801313, 249264540, 263112570, 270630072, 278589780, 300700080, 315735084, 332352720, 338287590, 350816760, 371453040, 394668855, 420980112, 451050120, 473602626, 498529080, 526225140, 541260144, 557179560, 631470168, 676575180, 701633520, 789337710, 902100240, 947205252, 997058160, 1052450280, 1114359120, 1184006565, 1262940336, 1353150360, 1578675420, 1894410504, 2104900560, 2368013130, 2706300720, 3157350840, 3788821008, 4736026260, 6314701680, 9472052520, 18944105040]

約数ペア:

[(1, 18944105040), (2, 9472052520), (3, 6314701680), (4, 4736026260), (5, 3788821008), (6, 3157350840), (7, 2706300720), (8, 2368013130), (9, 2104900560), (10, 1894410504), (12, 1578675420), (14, 1353150360), (15, 1262940336), (16, 1184006565), (17, 1114359120), (18, 1052450280), (19, 997058160), (20, 947205252), (21, 902100240), (24, 789337710), (27, 701633520), (28, 676575180), (30, 631470168), (34, 557179560), (35, 541260144), (36, 526225140), (38, 498529080), (40, 473602626), (42, 451050120), (45, 420980112), (48, 394668855), (51, 371453040), (54, 350816760), (56, 338287590), (57, 332352720), (60, 315735084), (63, 300700080), (68, 278589780), (70, 270630072), (72, 263112570), (76, 249264540), (80, 236801313), (81, 233877840), (84, 225525060), (85, 222871824), (90, 210490056), (95, 199411632), (102, 185726520), (105, 180420048), (108, 175408380), (112, 169143795), (114, 166176360), (119, 159194160), (120, 157867542), (126, 150350040), (133, 142436880), (135, 140326704), (136, 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(1890, 10023336), (1904, 9949635), (1938, 9775080), (1944, 9744910), (1995, 9495792), (2040, 9286326), (2052, 9232020), (2128, 8902305), (2142, 8844120), (2155, 8790768), (2160, 8770419), (2261, 8378640), (2268, 8352780), (2280, 8308818), (2295, 8254512), (2380, 7959708), (2394, 7913160), (2430, 7795928), (2448, 7738605), (2520, 7517502), (2565, 7385616), (2584, 7331310), (2586, 7325640), (2660, 7121844), (2736, 6924015), (2754, 6878760), (2835, 6682224), (2856, 6633090), (2907, 6516720), (3017, 6279120), (3024, 6264585), (3060, 6190884), (3078, 6154680), (3192, 5934870), (3213, 5896080), (3230, 5865048), (3240, 5846946), (3402, 5568520), (3420, 5539212), (3448, 5494230), (3570, 5306472), (3591, 5275440), (3672, 5159070), (3780, 5011668), (3876, 4887540), (3879, 4883760), (3888, 4872455), (3990, 4747896), (4080, 4643163), (4104, 4616010), (4131, 4585840), (4284, 4422060), (4310, 4395384), (4522, 4189320), (4536, 4176390), (4560, 4154409), (4590, 4127256), (4617, 4103120), (4760, 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(11016, 1719690), (11305, 1675728), (11340, 1670556), (11628, 1629180), (11637, 1627920), (11970, 1582632), (12068, 1569780), (12240, 1547721), (12312, 1538670), (12852, 1474020), (12920, 1466262), (12930, 1465128), (13566, 1396440), (13608, 1392130), (13680, 1384803), (13770, 1375752), (14280, 1326618), (14364, 1318860), (14535, 1303344), (14654, 1292760), (15085, 1255824), (15120, 1252917), (15390, 1230936), (15504, 1221885), (15516, 1220940), (15960, 1186974), (16065, 1179216), (16378, 1156680), (16524, 1146460), (17010, 1113704), (17136, 1105515), (17240, 1098846), (17442, 1086120), (17955, 1055088), (18088, 1047330), (18102, 1046520), (18360, 1031814), (18468, 1025780), (19152, 989145), (19278, 982680), (19380, 977508), (19395, 976752), (19440, 974491), (20349, 930960), (20520, 923202), (20655, 917168), (20688, 915705), (21420, 884412), (21546, 879240), (21981, 861840), (22032, 859845), (22610, 837864), (22680, 835278), (23085, 820624), (23256, 814590), (23274, 813960), (23940, 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(51720, 366282), (52326, 362040), (53865, 351696), (54264, 349110), (54306, 348840), (55080, 343938), (57323, 330480), (57456, 329715), (57834, 327560), (58140, 325836), (58185, 325584), (58616, 323190), (60340, 313956), (61047, 310320), (61560, 307734), (62064, 305235), (64260, 294804), (64638, 293080), (65512, 289170), (65943, 287280), (66096, 286615), (67830, 279288), (68040, 278426), (69768, 271530), (69822, 271320), (71820, 263772), (72408, 261630), (73270, 258552), (73701, 257040), (73872, 256445), (77112, 245670), (77520, 244377), (77580, 244188), (78489, 241360), (81396, 232740), (81459, 232560), (81890, 231336), (82620, 229292), (85680, 221103), (86184, 219810), (87210, 217224), (87924, 215460), (90440, 209466), (90510, 209304), (92340, 205156), (93096, 203490), (95760, 197829), (96390, 196536), (98268, 192780), (101745, 186192), (102578, 184680), (103440, 183141), (104652, 181020), (104733, 180880), (107730, 175848), (108528, 174555), (108612, 174420), (109905, 172368), (110160, 171969), (114646, 165240), (115668, 163780), (116280, 162918), (116370, 162792), (117232, 161595), (120680, 156978), (122094, 155160), (122835, 154224), (123120, 153867), (128520, 147402), (129276, 146540), (130815, 144816), (131024, 144585), (131886, 143640), (135660, 139644), (135765, 139536), (136080, 139213)]