638970769920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1352

約数の個数: 640

約数和(自身を含む): 2417934385152

約数和(自身を除く): 1778963615232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 467, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 821, 840, 868, 896, 930, 934, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1401, 1488, 1536, 1642, 1680, 1736, 1792, 1860, 1868, 1920, 1984, 2170, 2240, 2335, 2463, 2480, 2560, 2604, 2688, 2802, 2976, 3255, 3269, 3284, 3360, 3472, 3584, 3720, 3736, 3840, 3968, 4105, 4340, 4480, 4670, 4926, 4960, 5208, 5376, 5604, 5747, 5952, 6510, 6538, 6568, 6720, 6944, 7005, 7440, 7472, 7680, 7936, 8210, 8680, 8960, 9340, 9807, 9852, 9920, 10416, 10752, 11208, 11494, 11904, 12315, 13020, 13076, 13136, 13440, 13888, 14010, 14477, 14880, 14944, 15872, 16345, 16420, 17241, 17360, 17920, 18680, 19614, 19704, 19840, 20832, 22416, 22988, 23808, 24630, 25451, 26040, 26152, 26272, 26880, 27776, 28020, 28735, 28954, 29760, 29888, 32690, 32840, 34482, 34720, 37360, 39228, 39408, 39680, 41664, 43431, 44832, 45976, 47616, 49035, 49260, 50902, 52080, 52304, 52544, 53760, 55552, 56040, 57470, 57908, 59520, 59776, 65380, 65680, 68964, 69440, 72385, 74720, 76353, 78456, 78816, 79360, 83328, 86205, 86862, 89664, 91952, 98070, 98520, 101339, 101804, 104160, 104608, 105088, 111104, 112080, 114940, 115816, 119040, 119552, 127255, 130760, 131360, 137928, 138880, 144770, 149440, 152706, 156912, 157632, 166656, 172410, 173724, 178157, 179328, 183904, 196140, 197040, 202678, 203608, 208320, 209216, 210176, 217155, 224160, 229880, 231632, 238080, 239104, 254510, 261520, 262720, 275856, 277760, 289540, 298880, 304017, 305412, 313824, 315264, 333312, 344820, 347448, 356314, 358656, 367808, 381765, 383407, 392280, 394080, 405356, 407216, 416640, 418432, 420352, 434310, 448320, 459760, 463264, 506695, 509020, 523040, 525440, 534471, 551712, 555520, 579080, 597760, 608034, 610824, 627648, 630528, 689640, 694896, 712628, 717312, 735616, 763530, 766814, 784560, 788160, 810712, 814432, 833280, 836864, 868620, 890785, 896640, 919520, 926528, 1013390, 1018040, 1046080, 1050880, 1068942, 1103424, 1150221, 1158160, 1195520, 1216068, 1221648, 1255296, 1261056, 1379280, 1389792, 1425256, 1471232, 1520085, 1527060, 1533628, 1569120, 1576320, 1621424, 1628864, 1666560, 1673728, 1737240, 1781570, 1793280, 1839040, 1853056, 1917035, 2026780, 2036080, 2092160, 2101760, 2137884, 2206848, 2300442, 2316320, 2432136, 2443296, 2510592, 2672355, 2683849, 2758560, 2779584, 2850512, 2942464, 3040170, 3054120, 3067256, 3138240, 3152640, 3242848, 3257728, 3474480, 3563140, 3586560, 3678080, 3706112, 3834070, 4053560, 4072160, 4184320, 4275768, 4413696, 4600884, 4632640, 4864272, 4886592, 5021184, 5344710, 5367698, 5517120, 5559168, 5701024, 5751105, 6080340, 6108240, 6134512, 6276480, 6305280, 6485696, 6515456, 6948960, 7126280, 7356160, 7412224, 7668140, 8051547, 8107120, 8144320, 8368640, 8551536, 8827392, 9201768, 9265280, 9728544, 9773184, 10689420, 10735396, 11034240, 11118336, 11402048, 11502210, 11885617, 12160680, 12216480, 12269024, 12552960, 12971392, 13030912, 13419245, 13897920, 14252560, 14712320, 15336280, 16103094, 16214240, 16288640, 17103072, 18403536, 18530560, 19457088, 19546368, 21378840, 21470792, 22068480, 22236672, 22804096, 23004420, 23771234, 24321360, 24432960, 24538048, 25105920, 25942784, 26838490, 27795840, 28505120, 30672560, 32206188, 32428480, 32577280, 34206144, 35656851, 36807072, 37061120, 38914176, 39092736, 40257735, 42757680, 42941584, 44136960, 45608192, 46008840, 47542468, 48642720, 48865920, 49076096, 51885568, 53676980, 55591680, 57010240, 59428085, 61345120, 64412376, 64856960, 65154560, 68412288, 71313702, 73614144, 77828352, 80515470, 83199319, 85515360, 85883168, 91216384, 92017680, 95084936, 97285440, 97731840, 98152192, 107353960, 111183360, 114020480, 118856170, 122690240, 128824752, 129713920, 136824576, 142627404, 147228288, 155656704, 161030940, 166398638, 171030720, 171766336, 178284255, 184035360, 190169872, 194570880, 195463680, 196304384, 214707920, 228040960, 237712340, 245380480, 249597957, 257649504, 259427840, 273649152, 285254808, 294456576, 322061880, 332797276, 342061440, 343532672, 356568510, 368070720, 380339744, 389141760, 415996595, 429415840, 456081920, 475424680, 490760960, 499195914, 515299008, 570509616, 588913152, 644123760, 665594552, 684122880, 687065344, 713137020, 736141440, 760679488, 778283520, 831993190, 858831680, 950849360, 981521920, 998391828, 1030598016, 1141019232, 1247989785, 1288247520, 1331189104, 1368245760, 1374130688, 1426274040, 1472282880, 1521358976, 1663986380, 1717663360, 1901698720, 1996783656, 2061196032, 2282038464, 2495979570, 2576495040, 2662378208, 2852548080, 2944565760, 3042717952, 3327972760, 3435326720, 3803397440, 3993567312, 4122392064, 4564076928, 4991959140, 5152990080, 5324756416, 5705096160, 6085435904, 6655945520, 6870653440, 7606794880, 7987134624, 9128153856, 9983918280, 10305980160, 10649512832, 11410192320, 13311891040, 15213589760, 15974269248, 18256307712, 19967836560, 20611960320, 21299025664, 22820384640, 26623782080, 30427179520, 31948538496, 39935673120, 42598051328, 45640769280, 53247564160, 63897076992, 79871346240, 91281538560, 106495128320, 127794153984, 159742692480, 212990256640, 319485384960, 638970769920]

約数ペア:

[(1, 638970769920), (2, 319485384960), (3, 212990256640), (4, 159742692480), (5, 127794153984), (6, 106495128320), (7, 91281538560), (8, 79871346240), (10, 63897076992), (12, 53247564160), (14, 45640769280), (15, 42598051328), (16, 39935673120), (20, 31948538496), (21, 30427179520), (24, 26623782080), (28, 22820384640), (30, 21299025664), (31, 20611960320), (32, 19967836560), (35, 18256307712), (40, 15974269248), (42, 15213589760), (48, 13311891040), (56, 11410192320), (60, 10649512832), (62, 10305980160), (64, 9983918280), (70, 9128153856), (80, 7987134624), (84, 7606794880), (93, 6870653440), (96, 6655945520), (105, 6085435904), (112, 5705096160), (120, 5324756416), (124, 5152990080), (128, 4991959140), (140, 4564076928), (155, 4122392064), (160, 3993567312), (168, 3803397440), (186, 3435326720), (192, 3327972760), (210, 3042717952), (217, 2944565760), (224, 2852548080), (240, 2662378208), (248, 2576495040), (256, 2495979570), (280, 2282038464), (310, 2061196032), (320, 1996783656), (336, 1901698720), (372, 1717663360), (384, 1663986380), (420, 1521358976), (434, 1472282880), (448, 1426274040), (465, 1374130688), (467, 1368245760), (480, 1331189104), (496, 1288247520), (512, 1247989785), (560, 1141019232), (620, 1030598016), (640, 998391828), (651, 981521920), (672, 950849360), (744, 858831680), (768, 831993190), (821, 778283520), (840, 760679488), (868, 736141440), (896, 713137020), (930, 687065344), (934, 684122880), (960, 665594552), (992, 644123760), (1085, 588913152), (1120, 570509616), (1240, 515299008), (1280, 499195914), (1302, 490760960), (1344, 475424680), (1401, 456081920), (1488, 429415840), (1536, 415996595), (1642, 389141760), (1680, 380339744), (1736, 368070720), (1792, 356568510), (1860, 343532672), (1868, 342061440), (1920, 332797276), (1984, 322061880), (2170, 294456576), (2240, 285254808), (2335, 273649152), (2463, 259427840), (2480, 257649504), (2560, 249597957), (2604, 245380480), (2688, 237712340), (2802, 228040960), (2976, 214707920), (3255, 196304384), (3269, 195463680), (3284, 194570880), (3360, 190169872), (3472, 184035360), (3584, 178284255), (3720, 171766336), (3736, 171030720), (3840, 166398638), (3968, 161030940), (4105, 155656704), (4340, 147228288), (4480, 142627404), (4670, 136824576), (4926, 129713920), (4960, 128824752), (5208, 122690240), (5376, 118856170), (5604, 114020480), (5747, 111183360), (5952, 107353960), (6510, 98152192), (6538, 97731840), (6568, 97285440), (6720, 95084936), (6944, 92017680), (7005, 91216384), (7440, 85883168), (7472, 85515360), (7680, 83199319), (7936, 80515470), (8210, 77828352), (8680, 73614144), (8960, 71313702), (9340, 68412288), (9807, 65154560), (9852, 64856960), (9920, 64412376), (10416, 61345120), (10752, 59428085), (11208, 57010240), (11494, 55591680), (11904, 53676980), (12315, 51885568), (13020, 49076096), (13076, 48865920), (13136, 48642720), (13440, 47542468), (13888, 46008840), (14010, 45608192), (14477, 44136960), (14880, 42941584), (14944, 42757680), (15872, 40257735), (16345, 39092736), (16420, 38914176), (17241, 37061120), (17360, 36807072), (17920, 35656851), (18680, 34206144), (19614, 32577280), (19704, 32428480), (19840, 32206188), (20832, 30672560), (22416, 28505120), (22988, 27795840), (23808, 26838490), (24630, 25942784), (25451, 25105920), (26040, 24538048), (26152, 24432960), (26272, 24321360), (26880, 23771234), (27776, 23004420), (28020, 22804096), (28735, 22236672), (28954, 22068480), (29760, 21470792), (29888, 21378840), (32690, 19546368), (32840, 19457088), (34482, 18530560), (34720, 18403536), (37360, 17103072), (39228, 16288640), (39408, 16214240), (39680, 16103094), (41664, 15336280), (43431, 14712320), (44832, 14252560), (45976, 13897920), (47616, 13419245), (49035, 13030912), (49260, 12971392), (50902, 12552960), (52080, 12269024), (52304, 12216480), (52544, 12160680), (53760, 11885617), (55552, 11502210), (56040, 11402048), (57470, 11118336), (57908, 11034240), (59520, 10735396), (59776, 10689420), (65380, 9773184), (65680, 9728544), (68964, 9265280), (69440, 9201768), (72385, 8827392), (74720, 8551536), (76353, 8368640), (78456, 8144320), (78816, 8107120), (79360, 8051547), (83328, 7668140), (86205, 7412224), (86862, 7356160), (89664, 7126280), (91952, 6948960), (98070, 6515456), (98520, 6485696), (101339, 6305280), (101804, 6276480), (104160, 6134512), (104608, 6108240), (105088, 6080340), (111104, 5751105), (112080, 5701024), (114940, 5559168), (115816, 5517120), (119040, 5367698), (119552, 5344710), (127255, 5021184), (130760, 4886592), (131360, 4864272), (137928, 4632640), (138880, 4600884), (144770, 4413696), (149440, 4275768), (152706, 4184320), (156912, 4072160), (157632, 4053560), (166656, 3834070), (172410, 3706112), (173724, 3678080), (178157, 3586560), (179328, 3563140), (183904, 3474480), (196140, 3257728), (197040, 3242848), (202678, 3152640), (203608, 3138240), (208320, 3067256), (209216, 3054120), (210176, 3040170), (217155, 2942464), (224160, 2850512), (229880, 2779584), (231632, 2758560), (238080, 2683849), (239104, 2672355), (254510, 2510592), (261520, 2443296), (262720, 2432136), (275856, 2316320), (277760, 2300442), (289540, 2206848), (298880, 2137884), (304017, 2101760), (305412, 2092160), (313824, 2036080), (315264, 2026780), (333312, 1917035), (344820, 1853056), (347448, 1839040), (356314, 1793280), (358656, 1781570), (367808, 1737240), (381765, 1673728), (383407, 1666560), (392280, 1628864), (394080, 1621424), (405356, 1576320), (407216, 1569120), (416640, 1533628), (418432, 1527060), (420352, 1520085), (434310, 1471232), (448320, 1425256), (459760, 1389792), (463264, 1379280), (506695, 1261056), (509020, 1255296), (523040, 1221648), (525440, 1216068), (534471, 1195520), (551712, 1158160), (555520, 1150221), (579080, 1103424), (597760, 1068942), (608034, 1050880), (610824, 1046080), (627648, 1018040), (630528, 1013390), (689640, 926528), (694896, 919520), (712628, 896640), (717312, 890785), (735616, 868620), (763530, 836864), (766814, 833280), (784560, 814432), (788160, 810712)]