21467558280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 512

約数和(自身を含む): 78630912000

約数和(自身を除く): 57163353720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 59, 60, 62, 70, 84, 89, 93, 105, 118, 120, 124, 140, 155, 157, 168, 177, 178, 186, 210, 217, 236, 248, 267, 280, 295, 310, 314, 354, 356, 372, 413, 420, 434, 445, 465, 471, 472, 534, 590, 620, 623, 628, 651, 708, 712, 744, 785, 826, 840, 868, 885, 890, 930, 942, 1068, 1085, 1099, 1180, 1239, 1240, 1246, 1256, 1302, 1335, 1416, 1570, 1652, 1736, 1770, 1780, 1829, 1860, 1869, 1884, 2065, 2136, 2170, 2198, 2355, 2360, 2478, 2492, 2604, 2670, 2759, 3115, 3140, 3255, 3297, 3304, 3540, 3560, 3658, 3720, 3738, 3768, 4130, 4340, 4396, 4710, 4867, 4956, 4984, 5208, 5251, 5340, 5487, 5495, 5518, 6195, 6230, 6280, 6510, 6594, 7080, 7316, 7476, 8260, 8277, 8680, 8792, 9145, 9263, 9345, 9420, 9734, 9912, 10502, 10680, 10974, 10990, 11036, 12390, 12460, 12803, 13020, 13188, 13795, 13973, 14601, 14632, 14952, 15753, 16485, 16520, 16554, 18290, 18526, 18690, 18840, 19313, 19468, 21004, 21948, 21980, 22072, 24335, 24780, 24920, 25606, 26040, 26255, 26376, 27435, 27590, 27789, 27946, 29202, 31506, 32970, 33108, 34069, 36580, 36757, 37052, 37380, 38409, 38626, 38936, 41385, 41919, 42008, 43896, 43960, 46315, 48670, 49560, 51212, 52510, 54870, 55180, 55578, 55892, 57939, 58404, 63012, 64015, 64841, 65940, 66216, 68138, 69865, 73005, 73160, 73514, 74104, 74760, 76818, 77252, 78765, 82770, 83838, 92630, 96565, 97340, 97811, 102207, 102424, 105020, 109740, 110271, 110360, 111156, 111784, 115878, 116808, 126024, 128030, 129682, 131880, 136276, 138945, 139730, 146010, 147028, 153636, 154504, 157530, 162781, 165540, 167676, 170345, 183785, 185260, 192045, 193130, 194523, 194680, 195622, 204414, 209595, 210040, 219480, 220542, 222312, 231756, 256060, 259364, 272552, 277890, 279460, 287153, 289695, 292020, 293433, 294056, 307272, 315060, 324205, 325562, 331080, 335352, 340690, 367570, 370520, 384090, 386260, 389046, 391244, 408828, 419190, 433163, 441084, 463512, 488343, 489055, 511035, 512120, 518728, 551355, 555780, 558920, 574306, 579390, 584040, 586866, 630120, 648410, 651124, 681380, 735140, 768180, 772520, 778092, 782488, 813905, 817656, 824407, 838380, 861459, 866326, 882168, 972615, 976686, 978110, 1022070, 1102710, 1111560, 1139467, 1148612, 1158780, 1173732, 1296820, 1299489, 1302248, 1362760, 1435765, 1467165, 1470280, 1536360, 1556184, 1627810, 1648814, 1676760, 1722918, 1732652, 1945230, 1953372, 1956220, 2010071, 2044140, 2165815, 2205420, 2278934, 2297224, 2317560, 2347464, 2441715, 2473221, 2593640, 2598978, 2871530, 2934330, 3032141, 3255620, 3297628, 3418401, 3445836, 3465304, 3890460, 3906744, 3912440, 4020142, 4088280, 4122035, 4307295, 4331630, 4410840, 4557868, 4883430, 4946442, 5197956, 5697335, 5743060, 5770849, 5868660, 6030213, 6064282, 6497445, 6511240, 6595256, 6836802, 6891672, 7780920, 8040284, 8244070, 8614590, 8663260, 9096423, 9115736, 9766860, 9892884, 10050355, 10395912, 11394670, 11486120, 11541698, 11737320, 12060426, 12128564, 12366105, 12994890, 13673604, 15160705, 16080568, 16488140, 17092005, 17229180, 17312547, 17326520, 18192846, 19533720, 19785768, 20100710, 22789340, 23083396, 24120852, 24257128, 24732210, 25556617, 25989780, 27347208, 28854245, 30151065, 30321410, 32976280, 34184010, 34458360, 34625094, 36385692, 40201420, 45482115, 45578680, 46166792, 48241704, 49464420, 51113234, 51979560, 57708490, 60302130, 60642820, 68368020, 69250188, 72771384, 76669851, 80402840, 86562735, 90964230, 98928840, 102226468, 115416980, 120604260, 121285640, 127783085, 136736040, 138500376, 153339702, 173125470, 178896319, 181928460, 204452936, 230833960, 241208520, 255566170, 306679404, 346250940, 357792638, 363856920, 383349255, 511132340, 536688957, 613358808, 692501880, 715585276, 766698510, 894481595, 1022264680, 1073377914, 1431170552, 1533397020, 1788963190, 2146755828, 2683444785, 3066794040, 3577926380, 4293511656, 5366889570, 7155852760, 10733779140, 21467558280]

約数ペア:

[(1, 21467558280), (2, 10733779140), (3, 7155852760), (4, 5366889570), (5, 4293511656), (6, 3577926380), (7, 3066794040), (8, 2683444785), (10, 2146755828), (12, 1788963190), (14, 1533397020), (15, 1431170552), (20, 1073377914), (21, 1022264680), (24, 894481595), (28, 766698510), (30, 715585276), (31, 692501880), (35, 613358808), (40, 536688957), (42, 511132340), (56, 383349255), (59, 363856920), (60, 357792638), (62, 346250940), (70, 306679404), (84, 255566170), (89, 241208520), (93, 230833960), (105, 204452936), (118, 181928460), (120, 178896319), (124, 173125470), (140, 153339702), (155, 138500376), (157, 136736040), (168, 127783085), (177, 121285640), (178, 120604260), (186, 115416980), (210, 102226468), (217, 98928840), (236, 90964230), (248, 86562735), (267, 80402840), (280, 76669851), (295, 72771384), (310, 69250188), (314, 68368020), (354, 60642820), (356, 60302130), (372, 57708490), (413, 51979560), (420, 51113234), (434, 49464420), (445, 48241704), (465, 46166792), (471, 45578680), (472, 45482115), (534, 40201420), (590, 36385692), (620, 34625094), (623, 34458360), (628, 34184010), (651, 32976280), (708, 30321410), (712, 30151065), (744, 28854245), (785, 27347208), (826, 25989780), (840, 25556617), (868, 24732210), (885, 24257128), (890, 24120852), (930, 23083396), (942, 22789340), (1068, 20100710), (1085, 19785768), (1099, 19533720), (1180, 18192846), (1239, 17326520), (1240, 17312547), (1246, 17229180), (1256, 17092005), (1302, 16488140), (1335, 16080568), (1416, 15160705), (1570, 13673604), (1652, 12994890), (1736, 12366105), (1770, 12128564), (1780, 12060426), (1829, 11737320), (1860, 11541698), (1869, 11486120), (1884, 11394670), (2065, 10395912), (2136, 10050355), (2170, 9892884), (2198, 9766860), (2355, 9115736), (2360, 9096423), (2478, 8663260), (2492, 8614590), (2604, 8244070), (2670, 8040284), (2759, 7780920), (3115, 6891672), (3140, 6836802), (3255, 6595256), (3297, 6511240), (3304, 6497445), (3540, 6064282), (3560, 6030213), (3658, 5868660), (3720, 5770849), (3738, 5743060), (3768, 5697335), (4130, 5197956), (4340, 4946442), (4396, 4883430), (4710, 4557868), (4867, 4410840), (4956, 4331630), (4984, 4307295), (5208, 4122035), (5251, 4088280), (5340, 4020142), (5487, 3912440), (5495, 3906744), (5518, 3890460), (6195, 3465304), (6230, 3445836), (6280, 3418401), (6510, 3297628), (6594, 3255620), (7080, 3032141), (7316, 2934330), (7476, 2871530), (8260, 2598978), (8277, 2593640), (8680, 2473221), (8792, 2441715), (9145, 2347464), (9263, 2317560), (9345, 2297224), (9420, 2278934), (9734, 2205420), (9912, 2165815), (10502, 2044140), (10680, 2010071), (10974, 1956220), (10990, 1953372), (11036, 1945230), (12390, 1732652), (12460, 1722918), (12803, 1676760), (13020, 1648814), (13188, 1627810), (13795, 1556184), (13973, 1536360), (14601, 1470280), (14632, 1467165), (14952, 1435765), (15753, 1362760), (16485, 1302248), (16520, 1299489), (16554, 1296820), (18290, 1173732), (18526, 1158780), (18690, 1148612), (18840, 1139467), (19313, 1111560), (19468, 1102710), (21004, 1022070), (21948, 978110), (21980, 976686), (22072, 972615), (24335, 882168), (24780, 866326), (24920, 861459), (25606, 838380), (26040, 824407), (26255, 817656), (26376, 813905), (27435, 782488), (27590, 778092), (27789, 772520), (27946, 768180), (29202, 735140), (31506, 681380), (32970, 651124), (33108, 648410), (34069, 630120), (36580, 586866), (36757, 584040), (37052, 579390), (37380, 574306), (38409, 558920), (38626, 555780), (38936, 551355), (41385, 518728), (41919, 512120), (42008, 511035), (43896, 489055), (43960, 488343), (46315, 463512), (48670, 441084), (49560, 433163), (51212, 419190), (52510, 408828), (54870, 391244), (55180, 389046), (55578, 386260), (55892, 384090), (57939, 370520), (58404, 367570), (63012, 340690), (64015, 335352), (64841, 331080), (65940, 325562), (66216, 324205), (68138, 315060), (69865, 307272), (73005, 294056), (73160, 293433), (73514, 292020), (74104, 289695), (74760, 287153), (76818, 279460), (77252, 277890), (78765, 272552), (82770, 259364), (83838, 256060), (92630, 231756), (96565, 222312), (97340, 220542), (97811, 219480), (102207, 210040), (102424, 209595), (105020, 204414), (109740, 195622), (110271, 194680), (110360, 194523), (111156, 193130), (111784, 192045), (115878, 185260), (116808, 183785), (126024, 170345), (128030, 167676), (129682, 165540), (131880, 162781), (136276, 157530), (138945, 154504), (139730, 153636), (146010, 147028)]