628054560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 720

約数和(自身を含む): 2753061696

約数和(自身を除く): 2125007136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 49, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 86, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 129, 135, 138, 140, 144, 147, 160, 161, 162, 168, 172, 180, 184, 189, 196, 207, 210, 215, 216, 224, 230, 240, 245, 252, 258, 270, 276, 280, 288, 294, 301, 315, 322, 324, 336, 344, 345, 360, 368, 378, 387, 392, 405, 414, 420, 430, 432, 441, 460, 480, 483, 490, 504, 516, 540, 552, 560, 567, 588, 602, 621, 630, 644, 645, 648, 672, 688, 690, 720, 735, 736, 756, 774, 784, 805, 810, 828, 840, 860, 864, 882, 903, 920, 945, 966, 980, 989, 1008, 1032, 1035, 1080, 1104, 1120, 1127, 1134, 1161, 1176, 1204, 1242, 1260, 1288, 1290, 1296, 1323, 1376, 1380, 1440, 1449, 1470, 1505, 1512, 1548, 1568, 1610, 1620, 1656, 1680, 1720, 1764, 1806, 1840, 1863, 1890, 1932, 1935, 1960, 1978, 2016, 2064, 2070, 2107, 2160, 2205, 2208, 2254, 2268, 2322, 2352, 2408, 2415, 2484, 2520, 2576, 2580, 2592, 2646, 2709, 2760, 2835, 2898, 2940, 2967, 3010, 3024, 3096, 3105, 3220, 3240, 3312, 3360, 3381, 3440, 3483, 3528, 3612, 3680, 3726, 3780, 3864, 3870, 3920, 3956, 3969, 4128, 4140, 4214, 4320, 4347, 4410, 4508, 4515, 4536, 4644, 4704, 4816, 4830, 4945, 4968, 5040, 5152, 5160, 5292, 5418, 5520, 5635, 5670, 5796, 5805, 5880, 5934, 6020, 6048, 6192, 6210, 6321, 6440, 6480, 6615, 6624, 6762, 6880, 6923, 6966, 7056, 7224, 7245, 7452, 7560, 7728, 7740, 7840, 7912, 7938, 8127, 8280, 8428, 8694, 8820, 8901, 9016, 9030, 9072, 9288, 9315, 9632, 9660, 9890, 9936, 10080, 10143, 10320, 10535, 10584, 10836, 11040, 11270, 11340, 11592, 11610, 11760, 11868, 12040, 12384, 12420, 12642, 12880, 12960, 13041, 13230, 13524, 13545, 13846, 13932, 14112, 14448, 14490, 14835, 14904, 15120, 15456, 15480, 15824, 15876, 16254, 16560, 16856, 16905, 17388, 17415, 17640, 17802, 18032, 18060, 18144, 18576, 18630, 18963, 19320, 19780, 19845, 19872, 20286, 20640, 20769, 21070, 21168, 21672, 21735, 22540, 22680, 23184, 23220, 23520, 23736, 24080, 24381, 24840, 25284, 25760, 26082, 26460, 26703, 27048, 27090, 27692, 27864, 28896, 28980, 29670, 29808, 30240, 30429, 30960, 31605, 31648, 31752, 32508, 33120, 33712, 33810, 34615, 34776, 34830, 35280, 35604, 36064, 36120, 37152, 37260, 37926, 38640, 39560, 39690, 40572, 40635, 41538, 42140, 42336, 43344, 43470, 44505, 45080, 45360, 46368, 46440, 47472, 48160, 48461, 48762, 49680, 50568, 50715, 52164, 52920, 53406, 54096, 54180, 55384, 55728, 56889, 57960, 59340, 59616, 60858, 61920, 62307, 63210, 63504, 65016, 65205, 67424, 67620, 69230, 69552, 69660, 70560, 71208, 72240, 74520, 75852, 77280, 79120, 79380, 80109, 81144, 81270, 83076, 84280, 86688, 86940, 89010, 90160, 90720, 91287, 92880, 94815, 94944, 96922, 97524, 99360, 101136, 101430, 103845, 104328, 105840, 106812, 108192, 108360, 110768, 111456, 113778, 115920, 118680, 121716, 121905, 124614, 126420, 127008, 130032, 130410, 133515, 135240, 138460, 139104, 139320, 142416, 144480, 145383, 149040, 151704, 152145, 158240, 158760, 160218, 162288, 162540, 166152, 168560, 170667, 173880, 178020, 180320, 182574, 185760, 186921, 189630, 193844, 195048, 202272, 202860, 207690, 208656, 211680, 213624, 216720, 221536, 227556, 231840, 237360, 242305, 243432, 243810, 249228, 252840, 260064, 260820, 267030, 270480, 276920, 278640, 284445, 284832, 290766, 298080, 303408, 304290, 311535, 317520, 320436, 324576, 325080, 332304, 337120, 341334, 347760, 356040, 365148, 373842, 379260, 387688, 390096, 400545, 405720, 415380, 417312, 427248, 433440, 436149, 455112, 456435, 474720, 484610, 486864, 487620, 498456, 505680, 521640, 534060, 540960, 553840, 557280, 560763, 568890, 581532, 606816, 608580, 623070, 635040, 640872, 650160, 664608, 682668, 695520, 712080, 726915, 730296, 747684, 758520, 775376, 780192, 801090, 811440, 830760, 853335, 854496, 872298, 910224, 912870, 934605, 969220, 973728, 975240, 996912, 1011360, 1043280, 1068120, 1107680, 1121526, 1137780, 1163064, 1217160, 1246140, 1281744, 1300320, 1308447, 1365336, 1424160, 1453830, 1460592, 1495368, 1517040, 1550752, 1602180, 1622880, 1661520, 1706670, 1744596, 1820448, 1825740, 1869210, 1938440, 1950480, 1993824, 2086560, 2136240, 2180745, 2243052, 2275560, 2326128, 2434320, 2492280, 2563488, 2616894, 2730672, 2803815, 2907660, 2921184, 2990736, 3034080, 3204360, 3323040, 3413340, 3489192, 3651480, 3738420, 3876880, 3900960, 3925341, 4272480, 4361490, 4486104, 4551120, 4652256, 4868640, 4984560, 5233788, 5461344, 5607630, 5815320, 5981472, 6408720, 6542235, 6826680, 6978384, 7302960, 7476840, 7753760, 7850682, 8722980, 8972208, 9102240, 9969120, 10467576, 11215260, 11630640, 12817440, 13084470, 13653360, 13956768, 14605920, 14953680, 15701364, 17445960, 17944416, 19626705, 20935152, 22430520, 23261280, 26168940, 27306720, 29907360, 31402728, 34891920, 39253410, 41870304, 44861040, 52337880, 62805456, 69783840, 78506820, 89722080, 104675760, 125610912, 157013640, 209351520, 314027280, 628054560]

約数ペア:

[(1, 628054560), (2, 314027280), (3, 209351520), (4, 157013640), (5, 125610912), (6, 104675760), (7, 89722080), (8, 78506820), (9, 69783840), (10, 62805456), (12, 52337880), (14, 44861040), (15, 41870304), (16, 39253410), (18, 34891920), (20, 31402728), (21, 29907360), (23, 27306720), (24, 26168940), (27, 23261280), (28, 22430520), (30, 20935152), (32, 19626705), (35, 17944416), (36, 17445960), (40, 15701364), (42, 14953680), (43, 14605920), (45, 13956768), (46, 13653360), (48, 13084470), (49, 12817440), (54, 11630640), (56, 11215260), (60, 10467576), (63, 9969120), (69, 9102240), (70, 8972208), (72, 8722980), (80, 7850682), (81, 7753760), (84, 7476840), (86, 7302960), (90, 6978384), (92, 6826680), (96, 6542235), (98, 6408720), (105, 5981472), (108, 5815320), (112, 5607630), (115, 5461344), (120, 5233788), (126, 4984560), (129, 4868640), (135, 4652256), (138, 4551120), (140, 4486104), (144, 4361490), (147, 4272480), (160, 3925341), (161, 3900960), (162, 3876880), (168, 3738420), (172, 3651480), (180, 3489192), (184, 3413340), (189, 3323040), (196, 3204360), (207, 3034080), (210, 2990736), (215, 2921184), (216, 2907660), (224, 2803815), (230, 2730672), (240, 2616894), (245, 2563488), (252, 2492280), (258, 2434320), (270, 2326128), (276, 2275560), (280, 2243052), (288, 2180745), (294, 2136240), (301, 2086560), (315, 1993824), (322, 1950480), (324, 1938440), (336, 1869210), (344, 1825740), (345, 1820448), (360, 1744596), (368, 1706670), (378, 1661520), (387, 1622880), (392, 1602180), (405, 1550752), (414, 1517040), (420, 1495368), (430, 1460592), (432, 1453830), (441, 1424160), (460, 1365336), (480, 1308447), (483, 1300320), (490, 1281744), (504, 1246140), (516, 1217160), (540, 1163064), (552, 1137780), (560, 1121526), (567, 1107680), (588, 1068120), (602, 1043280), (621, 1011360), (630, 996912), (644, 975240), (645, 973728), (648, 969220), (672, 934605), (688, 912870), (690, 910224), (720, 872298), (735, 854496), (736, 853335), (756, 830760), (774, 811440), (784, 801090), (805, 780192), (810, 775376), (828, 758520), (840, 747684), (860, 730296), (864, 726915), (882, 712080), (903, 695520), (920, 682668), (945, 664608), (966, 650160), (980, 640872), (989, 635040), (1008, 623070), (1032, 608580), (1035, 606816), (1080, 581532), (1104, 568890), (1120, 560763), (1127, 557280), (1134, 553840), (1161, 540960), (1176, 534060), (1204, 521640), (1242, 505680), (1260, 498456), (1288, 487620), (1290, 486864), (1296, 484610), (1323, 474720), (1376, 456435), (1380, 455112), (1440, 436149), (1449, 433440), (1470, 427248), (1505, 417312), (1512, 415380), (1548, 405720), (1568, 400545), (1610, 390096), (1620, 387688), (1656, 379260), (1680, 373842), (1720, 365148), (1764, 356040), (1806, 347760), (1840, 341334), (1863, 337120), (1890, 332304), (1932, 325080), (1935, 324576), (1960, 320436), (1978, 317520), (2016, 311535), (2064, 304290), (2070, 303408), (2107, 298080), (2160, 290766), (2205, 284832), (2208, 284445), (2254, 278640), (2268, 276920), (2322, 270480), (2352, 267030), (2408, 260820), (2415, 260064), (2484, 252840), (2520, 249228), (2576, 243810), (2580, 243432), (2592, 242305), (2646, 237360), (2709, 231840), (2760, 227556), (2835, 221536), (2898, 216720), (2940, 213624), (2967, 211680), (3010, 208656), (3024, 207690), (3096, 202860), (3105, 202272), (3220, 195048), (3240, 193844), (3312, 189630), (3360, 186921), (3381, 185760), (3440, 182574), (3483, 180320), (3528, 178020), (3612, 173880), (3680, 170667), (3726, 168560), (3780, 166152), (3864, 162540), (3870, 162288), (3920, 160218), (3956, 158760), (3969, 158240), (4128, 152145), (4140, 151704), (4214, 149040), (4320, 145383), (4347, 144480), (4410, 142416), (4508, 139320), (4515, 139104), (4536, 138460), (4644, 135240), (4704, 133515), (4816, 130410), (4830, 130032), (4945, 127008), (4968, 126420), (5040, 124614), (5152, 121905), (5160, 121716), (5292, 118680), (5418, 115920), (5520, 113778), (5635, 111456), (5670, 110768), (5796, 108360), (5805, 108192), (5880, 106812), (5934, 105840), (6020, 104328), (6048, 103845), (6192, 101430), (6210, 101136), (6321, 99360), (6440, 97524), (6480, 96922), (6615, 94944), (6624, 94815), (6762, 92880), (6880, 91287), (6923, 90720), (6966, 90160), (7056, 89010), (7224, 86940), (7245, 86688), (7452, 84280), (7560, 83076), (7728, 81270), (7740, 81144), (7840, 80109), (7912, 79380), (7938, 79120), (8127, 77280), (8280, 75852), (8428, 74520), (8694, 72240), (8820, 71208), (8901, 70560), (9016, 69660), (9030, 69552), (9072, 69230), (9288, 67620), (9315, 67424), (9632, 65205), (9660, 65016), (9890, 63504), (9936, 63210), (10080, 62307), (10143, 61920), (10320, 60858), (10535, 59616), (10584, 59340), (10836, 57960), (11040, 56889), (11270, 55728), (11340, 55384), (11592, 54180), (11610, 54096), (11760, 53406), (11868, 52920), (12040, 52164), (12384, 50715), (12420, 50568), (12642, 49680), (12880, 48762), (12960, 48461), (13041, 48160), (13230, 47472), (13524, 46440), (13545, 46368), (13846, 45360), (13932, 45080), (14112, 44505), (14448, 43470), (14490, 43344), (14835, 42336), (14904, 42140), (15120, 41538), (15456, 40635), (15480, 40572), (15824, 39690), (15876, 39560), (16254, 38640), (16560, 37926), (16856, 37260), (16905, 37152), (17388, 36120), (17415, 36064), (17640, 35604), (17802, 35280), (18032, 34830), (18060, 34776), (18144, 34615), (18576, 33810), (18630, 33712), (18963, 33120), (19320, 32508), (19780, 31752), (19845, 31648), (19872, 31605), (20286, 30960), (20640, 30429), (20769, 30240), (21070, 29808), (21168, 29670), (21672, 28980), (21735, 28896), (22540, 27864), (22680, 27692), (23184, 27090), (23220, 27048), (23520, 26703), (23736, 26460), (24080, 26082), (24381, 25760), (24840, 25284)]