1601304320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 324

約数和(自身を含む): 4927589352

約数和(自身を除く): 3326285032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 140, 154, 160, 176, 196, 211, 220, 224, 242, 245, 256, 280, 308, 320, 352, 385, 392, 422, 440, 448, 484, 490, 539, 560, 605, 616, 640, 704, 770, 784, 844, 847, 880, 896, 968, 980, 1055, 1078, 1120, 1210, 1232, 1280, 1408, 1477, 1540, 1568, 1688, 1694, 1760, 1792, 1936, 1960, 2110, 2156, 2240, 2321, 2420, 2464, 2695, 2816, 2954, 3080, 3136, 3376, 3388, 3520, 3872, 3920, 4220, 4235, 4312, 4480, 4642, 4840, 4928, 5390, 5908, 5929, 6160, 6272, 6752, 6776, 7040, 7385, 7744, 7840, 8440, 8470, 8624, 8960, 9284, 9680, 9856, 10339, 10780, 11605, 11816, 11858, 12320, 12544, 13504, 13552, 14080, 14770, 15488, 15680, 16247, 16880, 16940, 17248, 18568, 19360, 19712, 20678, 21560, 23210, 23632, 23716, 24640, 25531, 27008, 27104, 29540, 29645, 30976, 31360, 32494, 33760, 33880, 34496, 37136, 38720, 41356, 43120, 46420, 47264, 47432, 49280, 51062, 51695, 54016, 54208, 59080, 59290, 62720, 64988, 67520, 67760, 68992, 74272, 77440, 81235, 82712, 86240, 92840, 94528, 94864, 98560, 102124, 103390, 108416, 113729, 118160, 118580, 127655, 129976, 135040, 135520, 137984, 148544, 154880, 162470, 165424, 172480, 178717, 185680, 189056, 189728, 204248, 206780, 216832, 227458, 236320, 237160, 255310, 259952, 270080, 271040, 297088, 324940, 330848, 344960, 357434, 371360, 378112, 379456, 408496, 413560, 454916, 472640, 474320, 510620, 519904, 542080, 568645, 594176, 649880, 661696, 689920, 714868, 742720, 758912, 816992, 827120, 893585, 909832, 945280, 948640, 1021240, 1039808, 1084160, 1137290, 1251019, 1299760, 1323392, 1429736, 1485440, 1517824, 1633984, 1654240, 1787170, 1819664, 1890560, 1897280, 2042480, 2079616, 2274580, 2502038, 2599520, 2646784, 2859472, 2970880, 3267968, 3308480, 3574340, 3639328, 3794560, 4084960, 4159232, 4549160, 5004076, 5199040, 5718944, 6255095, 6535936, 6616960, 7148680, 7278656, 7589120, 8169920, 9098320, 10008152, 10398080, 11437888, 12510190, 13233920, 14297360, 14557312, 16339840, 18196640, 20016304, 20796160, 22875776, 25020380, 28594720, 29114624, 32679680, 36393280, 40032608, 45751552, 50040760, 57189440, 72786560, 80065216, 100081520, 114378880, 145573120, 160130432, 200163040, 228757760, 320260864, 400326080, 800652160, 1601304320]

約数ペア:

[(1, 1601304320), (2, 800652160), (4, 400326080), (5, 320260864), (7, 228757760), (8, 200163040), (10, 160130432), (11, 145573120), (14, 114378880), (16, 100081520), (20, 80065216), (22, 72786560), (28, 57189440), (32, 50040760), (35, 45751552), (40, 40032608), (44, 36393280), (49, 32679680), (55, 29114624), (56, 28594720), (64, 25020380), (70, 22875776), (77, 20796160), (80, 20016304), (88, 18196640), (98, 16339840), (110, 14557312), (112, 14297360), (121, 13233920), (128, 12510190), (140, 11437888), (154, 10398080), (160, 10008152), (176, 9098320), (196, 8169920), (211, 7589120), (220, 7278656), (224, 7148680), (242, 6616960), (245, 6535936), (256, 6255095), (280, 5718944), (308, 5199040), (320, 5004076), (352, 4549160), (385, 4159232), (392, 4084960), (422, 3794560), (440, 3639328), (448, 3574340), (484, 3308480), (490, 3267968), (539, 2970880), (560, 2859472), (605, 2646784), (616, 2599520), (640, 2502038), (704, 2274580), (770, 2079616), (784, 2042480), (844, 1897280), (847, 1890560), (880, 1819664), (896, 1787170), (968, 1654240), (980, 1633984), (1055, 1517824), (1078, 1485440), (1120, 1429736), (1210, 1323392), (1232, 1299760), (1280, 1251019), (1408, 1137290), (1477, 1084160), (1540, 1039808), (1568, 1021240), (1688, 948640), (1694, 945280), (1760, 909832), (1792, 893585), (1936, 827120), (1960, 816992), (2110, 758912), (2156, 742720), (2240, 714868), (2321, 689920), (2420, 661696), (2464, 649880), (2695, 594176), (2816, 568645), (2954, 542080), (3080, 519904), (3136, 510620), (3376, 474320), (3388, 472640), (3520, 454916), (3872, 413560), (3920, 408496), (4220, 379456), (4235, 378112), (4312, 371360), (4480, 357434), (4642, 344960), (4840, 330848), (4928, 324940), (5390, 297088), (5908, 271040), (5929, 270080), (6160, 259952), (6272, 255310), (6752, 237160), (6776, 236320), (7040, 227458), (7385, 216832), (7744, 206780), (7840, 204248), (8440, 189728), (8470, 189056), (8624, 185680), (8960, 178717), (9284, 172480), (9680, 165424), (9856, 162470), (10339, 154880), (10780, 148544), (11605, 137984), (11816, 135520), (11858, 135040), (12320, 129976), (12544, 127655), (13504, 118580), (13552, 118160), (14080, 113729), (14770, 108416), (15488, 103390), (15680, 102124), (16247, 98560), (16880, 94864), (16940, 94528), (17248, 92840), (18568, 86240), (19360, 82712), (19712, 81235), (20678, 77440), (21560, 74272), (23210, 68992), (23632, 67760), (23716, 67520), (24640, 64988), (25531, 62720), (27008, 59290), (27104, 59080), (29540, 54208), (29645, 54016), (30976, 51695), (31360, 51062), (32494, 49280), (33760, 47432), (33880, 47264), (34496, 46420), (37136, 43120), (38720, 41356)]