1220800464

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:739

約数の個数: 320

約数和(自身を含む): 4212230400

約数和(自身を除く): 2991429936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 48, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 216, 221, 228, 234, 247, 272, 304, 306, 312, 323, 342, 351, 408, 432, 442, 456, 459, 468, 494, 513, 612, 624, 646, 663, 673, 684, 702, 741, 816, 884, 912, 918, 936, 969, 988, 1026, 1224, 1292, 1326, 1346, 1368, 1404, 1482, 1768, 1836, 1872, 1938, 1976, 1989, 2019, 2052, 2223, 2448, 2584, 2652, 2692, 2736, 2808, 2907, 2964, 3536, 3672, 3876, 3952, 3978, 4038, 4104, 4199, 4446, 5168, 5304, 5384, 5616, 5814, 5928, 5967, 6057, 6669, 7344, 7752, 7956, 8076, 8208, 8398, 8721, 8749, 8892, 10608, 10768, 11441, 11628, 11856, 11934, 12114, 12597, 12787, 13338, 15504, 15912, 16152, 16796, 17442, 17498, 17784, 18171, 22882, 23256, 23868, 24228, 25194, 25574, 26247, 26676, 31824, 32304, 33592, 34323, 34884, 34996, 35568, 36342, 37791, 38361, 45764, 46512, 47736, 48456, 50388, 51148, 52494, 53352, 67184, 68646, 69768, 69992, 72684, 75582, 76722, 78741, 91528, 95472, 96912, 100776, 102296, 102969, 104988, 106704, 113373, 115083, 137292, 139536, 139984, 145368, 148733, 151164, 153444, 157482, 166231, 183056, 201552, 204592, 205938, 209976, 217379, 226746, 230166, 236223, 274584, 290736, 297466, 302328, 306888, 308907, 314964, 332462, 345249, 411876, 419952, 434758, 446199, 453492, 460332, 472446, 498693, 549168, 594932, 604656, 613776, 617814, 629928, 652137, 664924, 690498, 823752, 869516, 892398, 906984, 920664, 944892, 997386, 1189864, 1235628, 1259856, 1304274, 1329848, 1338597, 1380996, 1496079, 1647504, 1739032, 1784796, 1813968, 1841328, 1889784, 1956411, 1994772, 2379728, 2471256, 2608548, 2659696, 2677194, 2761992, 2825927, 2992158, 3478064, 3569592, 3779568, 3912822, 3989544, 4015791, 4488237, 4942512, 5217096, 5354388, 5523984, 5651854, 5869233, 5984316, 7139184, 7825644, 7979088, 8031582, 8477781, 8976474, 10434192, 10708776, 11303708, 11738466, 11968632, 15651288, 16063164, 16955562, 17952948, 21417552, 22607416, 23476932, 23937264, 25433343, 31302576, 32126328, 33911124, 35905896, 45214832, 46953864, 50866686, 64252656, 67822248, 71811792, 76300029, 93907728, 101733372, 135644496, 152600058, 203466744, 305200116, 406933488, 610400232, 1220800464]

約数ペア:

[(1, 1220800464), (2, 610400232), (3, 406933488), (4, 305200116), (6, 203466744), (8, 152600058), (9, 135644496), (12, 101733372), (13, 93907728), (16, 76300029), (17, 71811792), (18, 67822248), (19, 64252656), (24, 50866686), (26, 46953864), (27, 45214832), (34, 35905896), (36, 33911124), (38, 32126328), (39, 31302576), (48, 25433343), (51, 23937264), (52, 23476932), (54, 22607416), (57, 21417552), (68, 17952948), (72, 16955562), (76, 16063164), (78, 15651288), (102, 11968632), (104, 11738466), (108, 11303708), (114, 10708776), (117, 10434192), (136, 8976474), (144, 8477781), (152, 8031582), (153, 7979088), (156, 7825644), (171, 7139184), (204, 5984316), (208, 5869233), (216, 5651854), (221, 5523984), (228, 5354388), (234, 5217096), (247, 4942512), (272, 4488237), (304, 4015791), (306, 3989544), (312, 3912822), (323, 3779568), (342, 3569592), (351, 3478064), (408, 2992158), (432, 2825927), (442, 2761992), (456, 2677194), (459, 2659696), (468, 2608548), (494, 2471256), (513, 2379728), (612, 1994772), (624, 1956411), (646, 1889784), (663, 1841328), (673, 1813968), (684, 1784796), (702, 1739032), (741, 1647504), (816, 1496079), (884, 1380996), (912, 1338597), (918, 1329848), (936, 1304274), (969, 1259856), (988, 1235628), (1026, 1189864), (1224, 997386), (1292, 944892), (1326, 920664), (1346, 906984), (1368, 892398), (1404, 869516), (1482, 823752), (1768, 690498), (1836, 664924), (1872, 652137), (1938, 629928), (1976, 617814), (1989, 613776), (2019, 604656), (2052, 594932), (2223, 549168), (2448, 498693), (2584, 472446), (2652, 460332), (2692, 453492), (2736, 446199), (2808, 434758), (2907, 419952), (2964, 411876), (3536, 345249), (3672, 332462), (3876, 314964), (3952, 308907), (3978, 306888), (4038, 302328), (4104, 297466), (4199, 290736), (4446, 274584), (5168, 236223), (5304, 230166), (5384, 226746), (5616, 217379), (5814, 209976), (5928, 205938), (5967, 204592), (6057, 201552), (6669, 183056), (7344, 166231), (7752, 157482), (7956, 153444), (8076, 151164), (8208, 148733), (8398, 145368), (8721, 139984), (8749, 139536), (8892, 137292), (10608, 115083), (10768, 113373), (11441, 106704), (11628, 104988), (11856, 102969), (11934, 102296), (12114, 100776), (12597, 96912), (12787, 95472), (13338, 91528), (15504, 78741), (15912, 76722), (16152, 75582), (16796, 72684), (17442, 69992), (17498, 69768), (17784, 68646), (18171, 67184), (22882, 53352), (23256, 52494), (23868, 51148), (24228, 50388), (25194, 48456), (25574, 47736), (26247, 46512), (26676, 45764), (31824, 38361), (32304, 37791), (33592, 36342), (34323, 35568), (34884, 34996)]