440065080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 576

約数和(自身を含む): 1904666400

約数和(自身を除く): 1464601320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 101, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 202, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 303, 312, 315, 342, 360, 364, 380, 390, 392, 399, 404, 420, 441, 455, 456, 468, 490, 494, 504, 505, 520, 532, 546, 570, 585, 588, 606, 630, 637, 665, 684, 707, 728, 735, 741, 760, 780, 798, 808, 819, 840, 855, 882, 909, 910, 931, 936, 980, 988, 1010, 1064, 1092, 1140, 1170, 1176, 1197, 1212, 1235, 1260, 1274, 1313, 1330, 1365, 1368, 1414, 1470, 1482, 1515, 1560, 1596, 1638, 1710, 1729, 1764, 1818, 1820, 1862, 1911, 1919, 1960, 1976, 1995, 2020, 2121, 2184, 2205, 2223, 2280, 2340, 2394, 2424, 2470, 2520, 2548, 2626, 2660, 2730, 2793, 2828, 2940, 2964, 3030, 3185, 3192, 3276, 3420, 3458, 3528, 3535, 3636, 3640, 3705, 3724, 3822, 3838, 3939, 3990, 4040, 4095, 4242, 4410, 4446, 4545, 4655, 4680, 4788, 4940, 4949, 5096, 5187, 5252, 5320, 5460, 5586, 5656, 5733, 5757, 5880, 5928, 5985, 6060, 6363, 6370, 6552, 6565, 6840, 6916, 7070, 7272, 7410, 7448, 7644, 7676, 7878, 7980, 8190, 8379, 8484, 8645, 8820, 8892, 9090, 9191, 9310, 9555, 9576, 9595, 9880, 9898, 10374, 10504, 10605, 10920, 11115, 11172, 11466, 11514, 11817, 11970, 12103, 12120, 12726, 12740, 13130, 13433, 13832, 13965, 14140, 14820, 14847, 15288, 15352, 15561, 15756, 15960, 16380, 16758, 16968, 17271, 17290, 17640, 17784, 18180, 18382, 18620, 19110, 19190, 19695, 19796, 20748, 21210, 22230, 22344, 22932, 23028, 23634, 23940, 24206, 24745, 24947, 25452, 25480, 25935, 26260, 26866, 27573, 27930, 28280, 28665, 28785, 29640, 29694, 31122, 31512, 31815, 32760, 33516, 34542, 34580, 36309, 36360, 36764, 37240, 38220, 38380, 39390, 39592, 40299, 41496, 41895, 42420, 44460, 44541, 45864, 45955, 46056, 47268, 47880, 48412, 49490, 49894, 50904, 51870, 52520, 53732, 55146, 55860, 57330, 57570, 59085, 59388, 60515, 62244, 63630, 64337, 67032, 67165, 69084, 69160, 72618, 73528, 74235, 74841, 76440, 76760, 77805, 78780, 80598, 82719, 83790, 84840, 86355, 88920, 89082, 91910, 94031, 94536, 96824, 98980, 99788, 103740, 107464, 108927, 110292, 111720, 114660, 115140, 118170, 118776, 120897, 121030, 124488, 124735, 127260, 128674, 134330, 137865, 138168, 145236, 148470, 149682, 155610, 157560, 161196, 165438, 167580, 172710, 174629, 178164, 181545, 183820, 188062, 193011, 197960, 199576, 201495, 207480, 217854, 220584, 222705, 224523, 229320, 230280, 236340, 241794, 242060, 249470, 254520, 257348, 268660, 275730, 282093, 290472, 296940, 299364, 311220, 321685, 322392, 330876, 335160, 345420, 349258, 356328, 363090, 367640, 374205, 376124, 386022, 402990, 413595, 435708, 445410, 449046, 470155, 472680, 483588, 484120, 498940, 514696, 523887, 537320, 544635, 551460, 564186, 579033, 593880, 598728, 604485, 622440, 643370, 661752, 690840, 698516, 726180, 748410, 752248, 772044, 805980, 827190, 846279, 871416, 873145, 890820, 898092, 940310, 965055, 967176, 997880, 1047774, 1089270, 1102920, 1122615, 1128372, 1158066, 1208970, 1222403, 1286740, 1397032, 1410465, 1452360, 1496820, 1544088, 1571661, 1611960, 1654380, 1692558, 1746290, 1781640, 1796184, 1880620, 1930110, 2095548, 2178540, 2245230, 2256744, 2316132, 2417940, 2444806, 2573480, 2619435, 2820930, 2895165, 2993640, 3143322, 3308760, 3385116, 3492580, 3667209, 3761240, 3860220, 4191096, 4231395, 4357080, 4490460, 4632264, 4835880, 4889612, 5238870, 5641860, 5790330, 6112015, 6286644, 6770232, 6985160, 7334418, 7720440, 7858305, 8462790, 8980920, 9779224, 10477740, 11001627, 11283720, 11580660, 12224030, 12573288, 14668836, 15716610, 16925580, 18336045, 20955480, 22003254, 23161320, 24448060, 29337672, 31433220, 33851160, 36672090, 44006508, 48896120, 55008135, 62866440, 73344180, 88013016, 110016270, 146688360, 220032540, 440065080]

約数ペア:

[(1, 440065080), (2, 220032540), (3, 146688360), (4, 110016270), (5, 88013016), (6, 73344180), (7, 62866440), (8, 55008135), (9, 48896120), (10, 44006508), (12, 36672090), (13, 33851160), (14, 31433220), (15, 29337672), (18, 24448060), (19, 23161320), (20, 22003254), (21, 20955480), (24, 18336045), (26, 16925580), (28, 15716610), (30, 14668836), (35, 12573288), (36, 12224030), (38, 11580660), (39, 11283720), (40, 11001627), (42, 10477740), (45, 9779224), (49, 8980920), (52, 8462790), (56, 7858305), (57, 7720440), (60, 7334418), (63, 6985160), (65, 6770232), (70, 6286644), (72, 6112015), (76, 5790330), (78, 5641860), (84, 5238870), (90, 4889612), (91, 4835880), (95, 4632264), (98, 4490460), (101, 4357080), (104, 4231395), (105, 4191096), (114, 3860220), (117, 3761240), (120, 3667209), (126, 3492580), (130, 3385116), (133, 3308760), (140, 3143322), (147, 2993640), (152, 2895165), (156, 2820930), (168, 2619435), (171, 2573480), (180, 2444806), (182, 2417940), (190, 2316132), (195, 2256744), (196, 2245230), (202, 2178540), (210, 2095548), (228, 1930110), (234, 1880620), (245, 1796184), (247, 1781640), (252, 1746290), (260, 1692558), (266, 1654380), (273, 1611960), (280, 1571661), (285, 1544088), (294, 1496820), (303, 1452360), (312, 1410465), (315, 1397032), (342, 1286740), (360, 1222403), (364, 1208970), (380, 1158066), (390, 1128372), (392, 1122615), (399, 1102920), (404, 1089270), (420, 1047774), (441, 997880), (455, 967176), (456, 965055), (468, 940310), (490, 898092), (494, 890820), (504, 873145), (505, 871416), (520, 846279), (532, 827190), (546, 805980), (570, 772044), (585, 752248), (588, 748410), (606, 726180), (630, 698516), (637, 690840), (665, 661752), (684, 643370), (707, 622440), (728, 604485), (735, 598728), (741, 593880), (760, 579033), (780, 564186), (798, 551460), (808, 544635), (819, 537320), (840, 523887), (855, 514696), (882, 498940), (909, 484120), (910, 483588), (931, 472680), (936, 470155), (980, 449046), (988, 445410), (1010, 435708), (1064, 413595), (1092, 402990), (1140, 386022), (1170, 376124), (1176, 374205), (1197, 367640), (1212, 363090), (1235, 356328), (1260, 349258), (1274, 345420), (1313, 335160), (1330, 330876), (1365, 322392), (1368, 321685), (1414, 311220), (1470, 299364), (1482, 296940), (1515, 290472), (1560, 282093), (1596, 275730), (1638, 268660), (1710, 257348), (1729, 254520), (1764, 249470), (1818, 242060), (1820, 241794), (1862, 236340), (1911, 230280), (1919, 229320), (1960, 224523), (1976, 222705), (1995, 220584), (2020, 217854), (2121, 207480), (2184, 201495), (2205, 199576), (2223, 197960), (2280, 193011), (2340, 188062), (2394, 183820), (2424, 181545), (2470, 178164), (2520, 174629), (2548, 172710), (2626, 167580), (2660, 165438), (2730, 161196), (2793, 157560), (2828, 155610), (2940, 149682), (2964, 148470), (3030, 145236), (3185, 138168), (3192, 137865), (3276, 134330), (3420, 128674), (3458, 127260), (3528, 124735), (3535, 124488), (3636, 121030), (3640, 120897), (3705, 118776), (3724, 118170), (3822, 115140), (3838, 114660), (3939, 111720), (3990, 110292), (4040, 108927), (4095, 107464), (4242, 103740), (4410, 99788), (4446, 98980), (4545, 96824), (4655, 94536), (4680, 94031), (4788, 91910), (4940, 89082), (4949, 88920), (5096, 86355), (5187, 84840), (5252, 83790), (5320, 82719), (5460, 80598), (5586, 78780), (5656, 77805), (5733, 76760), (5757, 76440), (5880, 74841), (5928, 74235), (5985, 73528), (6060, 72618), (6363, 69160), (6370, 69084), (6552, 67165), (6565, 67032), (6840, 64337), (6916, 63630), (7070, 62244), (7272, 60515), (7410, 59388), (7448, 59085), (7644, 57570), (7676, 57330), (7878, 55860), (7980, 55146), (8190, 53732), (8379, 52520), (8484, 51870), (8645, 50904), (8820, 49894), (8892, 49490), (9090, 48412), (9191, 47880), (9310, 47268), (9555, 46056), (9576, 45955), (9595, 45864), (9880, 44541), (9898, 44460), (10374, 42420), (10504, 41895), (10605, 41496), (10920, 40299), (11115, 39592), (11172, 39390), (11466, 38380), (11514, 38220), (11817, 37240), (11970, 36764), (12103, 36360), (12120, 36309), (12726, 34580), (12740, 34542), (13130, 33516), (13433, 32760), (13832, 31815), (13965, 31512), (14140, 31122), (14820, 29694), (14847, 29640), (15288, 28785), (15352, 28665), (15561, 28280), (15756, 27930), (15960, 27573), (16380, 26866), (16758, 26260), (16968, 25935), (17271, 25480), (17290, 25452), (17640, 24947), (17784, 24745), (18180, 24206), (18382, 23940), (18620, 23634), (19110, 23028), (19190, 22932), (19695, 22344), (19796, 22230), (20748, 21210)]