389725388640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{290701}}^1$

素因数の和:290755

約数の個数: 432

約数和(自身を含む): 1628500975920

約数和(自身を除く): 1238775587280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2940, 3040, 3192, 3360, 3420, 3528, 3724, 3920, 3990, 4256, 4410, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5880, 5985, 6384, 6840, 7056, 7448, 7840, 7980, 8379, 8820, 9120, 9310, 9576, 10080, 10640, 11172, 11760, 11970, 12768, 13680, 13965, 14112, 14896, 15960, 16758, 17640, 18620, 19152, 21280, 22344, 23520, 23940, 27360, 27930, 29792, 31920, 33516, 35280, 37240, 38304, 41895, 44688, 47880, 55860, 63840, 67032, 70560, 74480, 83790, 89376, 95760, 111720, 134064, 148960, 167580, 191520, 223440, 268128, 290701, 335160, 446880, 581402, 670320, 872103, 1162804, 1340640, 1453505, 1744206, 2034907, 2325608, 2616309, 2907010, 3488412, 4069814, 4360515, 4651216, 5232618, 5523319, 5814020, 6104721, 6976824, 8139628, 8721030, 9302432, 10174535, 10465236, 11046638, 11628040, 12209442, 13081545, 13953648, 14244349, 16279256, 16569957, 17442060, 18314163, 20349070, 20930472, 22093276, 23256080, 24418884, 26163090, 27616595, 27907296, 28488698, 30523605, 32558512, 33139914, 34884120, 36628326, 38663233, 40698140, 41860944, 42733047, 44186552, 46512160, 48837768, 49709871, 52326180, 55233190, 56977396, 61047210, 65117024, 66279828, 69768240, 71221745, 73256652, 77326466, 81396280, 82849785, 83721888, 85466094, 88373104, 91570815, 97675536, 99419742, 104652360, 110466380, 113954792, 115989699, 122094420, 128199141, 132559656, 139536480, 142443490, 146513304, 154652932, 162792560, 165699570, 170932188, 176746208, 183141630, 193316165, 195351072, 198839484, 209304720, 213665235, 220932760, 227909584, 231979398, 244188840, 248549355, 256398282, 265119312, 270642631, 284886980, 293026608, 309305864, 325585120, 331399140, 341864376, 347969097, 366283260, 386632330, 397678968, 418609440, 427330470, 441865520, 455819168, 463958796, 488377680, 497098710, 512796564, 530238624, 541285262, 569773960, 579948495, 586053216, 618611728, 640995705, 662798280, 683728752, 695938194, 732566520, 773264660, 795357936, 811927893, 854660940, 883731040, 927917592, 976755360, 994197420, 1025593128, 1082570524, 1139547920, 1159896990, 1237223456, 1281991410, 1325596560, 1353213155, 1367457504, 1391876388, 1465133040, 1546529320, 1590715872, 1623855786, 1709321880, 1739845485, 1855835184, 1988394840, 2051186256, 2165141048, 2279095840, 2319793980, 2435783679, 2563982820, 2651193120, 2706426310, 2783752776, 2930266080, 3093058640, 3247711572, 3418643760, 3479690970, 3711670368, 3976789680, 4059639465, 4102372512, 4330282096, 4639587960, 4871567358, 5127965640, 5412852620, 5567505552, 6186117280, 6495423144, 6837287520, 6959381940, 7953579360, 8119278930, 8660564192, 9279175920, 9743134716, 10255931280, 10825705240, 11135011104, 12178918395, 12990846288, 13918763880, 16238557860, 18558351840, 19486269432, 20511862560, 21651410480, 24357836790, 25981692576, 27837527760, 32477115720, 38972538864, 43302820960, 48715673580, 55675055520, 64954231440, 77945077728, 97431347160, 129908462880, 194862694320, 389725388640]

約数ペア:

[(1, 389725388640), (2, 194862694320), (3, 129908462880), (4, 97431347160), (5, 77945077728), (6, 64954231440), (7, 55675055520), (8, 48715673580), (9, 43302820960), (10, 38972538864), (12, 32477115720), (14, 27837527760), (15, 25981692576), (16, 24357836790), (18, 21651410480), (19, 20511862560), (20, 19486269432), (21, 18558351840), (24, 16238557860), (28, 13918763880), (30, 12990846288), (32, 12178918395), (35, 11135011104), (36, 10825705240), (38, 10255931280), (40, 9743134716), (42, 9279175920), (45, 8660564192), (48, 8119278930), (49, 7953579360), (56, 6959381940), (57, 6837287520), (60, 6495423144), (63, 6186117280), (70, 5567505552), (72, 5412852620), (76, 5127965640), (80, 4871567358), (84, 4639587960), (90, 4330282096), (95, 4102372512), (96, 4059639465), (98, 3976789680), (105, 3711670368), (112, 3479690970), (114, 3418643760), (120, 3247711572), (126, 3093058640), (133, 2930266080), (140, 2783752776), (144, 2706426310), (147, 2651193120), (152, 2563982820), (160, 2435783679), (168, 2319793980), (171, 2279095840), (180, 2165141048), (190, 2051186256), (196, 1988394840), (210, 1855835184), (224, 1739845485), (228, 1709321880), (240, 1623855786), (245, 1590715872), (252, 1546529320), (266, 1465133040), (280, 1391876388), (285, 1367457504), (288, 1353213155), (294, 1325596560), (304, 1281991410), (315, 1237223456), (336, 1159896990), (342, 1139547920), (360, 1082570524), (380, 1025593128), (392, 994197420), (399, 976755360), (420, 927917592), (441, 883731040), (456, 854660940), (480, 811927893), (490, 795357936), (504, 773264660), (532, 732566520), (560, 695938194), (570, 683728752), (588, 662798280), (608, 640995705), (630, 618611728), (665, 586053216), (672, 579948495), (684, 569773960), (720, 541285262), (735, 530238624), (760, 512796564), (784, 497098710), (798, 488377680), (840, 463958796), (855, 455819168), (882, 441865520), (912, 427330470), (931, 418609440), (980, 397678968), (1008, 386632330), (1064, 366283260), (1120, 347969097), (1140, 341864376), (1176, 331399140), (1197, 325585120), (1260, 309305864), (1330, 293026608), (1368, 284886980), (1440, 270642631), (1470, 265119312), (1520, 256398282), (1568, 248549355), (1596, 244188840), (1680, 231979398), (1710, 227909584), (1764, 220932760), (1824, 213665235), (1862, 209304720), (1960, 198839484), (1995, 195351072), (2016, 193316165), (2128, 183141630), (2205, 176746208), (2280, 170932188), (2352, 165699570), (2394, 162792560), (2520, 154652932), (2660, 146513304), (2736, 142443490), (2793, 139536480), (2940, 132559656), (3040, 128199141), (3192, 122094420), (3360, 115989699), (3420, 113954792), (3528, 110466380), (3724, 104652360), (3920, 99419742), (3990, 97675536), (4256, 91570815), (4410, 88373104), (4560, 85466094), (4655, 83721888), (4704, 82849785), (4788, 81396280), (5040, 77326466), (5320, 73256652), (5472, 71221745), (5586, 69768240), (5880, 66279828), (5985, 65117024), (6384, 61047210), (6840, 56977396), (7056, 55233190), (7448, 52326180), (7840, 49709871), (7980, 48837768), (8379, 46512160), (8820, 44186552), (9120, 42733047), (9310, 41860944), (9576, 40698140), (10080, 38663233), (10640, 36628326), (11172, 34884120), (11760, 33139914), (11970, 32558512), (12768, 30523605), (13680, 28488698), (13965, 27907296), (14112, 27616595), (14896, 26163090), (15960, 24418884), (16758, 23256080), (17640, 22093276), (18620, 20930472), (19152, 20349070), (21280, 18314163), (22344, 17442060), (23520, 16569957), (23940, 16279256), (27360, 14244349), (27930, 13953648), (29792, 13081545), (31920, 12209442), (33516, 11628040), (35280, 11046638), (37240, 10465236), (38304, 10174535), (41895, 9302432), (44688, 8721030), (47880, 8139628), (55860, 6976824), (63840, 6104721), (67032, 5814020), (70560, 5523319), (74480, 5232618), (83790, 4651216), (89376, 4360515), (95760, 4069814), (111720, 3488412), (134064, 2907010), (148960, 2616309), (167580, 2325608), (191520, 2034907), (223440, 1744206), (268128, 1453505), (290701, 1340640), (335160, 1162804), (446880, 872103), (581402, 670320)]