4865863520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2285

約数の個数: 192

約数和(自身を含む): 13965073920

約数和(自身を除く): 9099210400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 107, 112, 133, 140, 152, 160, 190, 214, 224, 266, 280, 304, 380, 428, 532, 535, 560, 608, 665, 749, 760, 856, 1064, 1070, 1120, 1330, 1498, 1520, 1712, 2033, 2128, 2137, 2140, 2660, 2996, 3040, 3424, 3745, 4066, 4256, 4274, 4280, 5320, 5992, 7490, 8132, 8548, 8560, 10165, 10640, 10685, 11984, 14231, 14959, 14980, 16264, 17096, 17120, 20330, 21280, 21370, 23968, 28462, 29918, 29960, 32528, 34192, 40603, 40660, 42740, 56924, 59836, 59920, 65056, 68384, 71155, 74795, 81206, 81320, 85480, 113848, 119672, 119840, 142310, 149590, 162412, 162640, 170960, 203015, 227696, 228659, 239344, 284221, 284620, 299180, 324824, 325280, 341920, 406030, 455392, 457318, 478688, 568442, 569240, 598360, 649648, 812060, 914636, 1136884, 1138480, 1143295, 1196720, 1299296, 1421105, 1600613, 1624120, 1829272, 2273768, 2276960, 2286590, 2393440, 2842210, 3201226, 3248240, 3658544, 4344521, 4547536, 4573180, 5684420, 6402452, 6496480, 7317088, 8003065, 8689042, 9095072, 9146360, 11368840, 12804904, 16006130, 17378084, 18292720, 21722605, 22737680, 25609808, 30411647, 32012260, 34756168, 36585440, 43445210, 45475360, 51219616, 60823294, 64024520, 69512336, 86890420, 121646588, 128049040, 139024672, 152058235, 173780840, 243293176, 256098080, 304116470, 347561680, 486586352, 608232940, 695123360, 973172704, 1216465880, 2432931760, 4865863520]

約数ペア:

[(1, 4865863520), (2, 2432931760), (4, 1216465880), (5, 973172704), (7, 695123360), (8, 608232940), (10, 486586352), (14, 347561680), (16, 304116470), (19, 256098080), (20, 243293176), (28, 173780840), (32, 152058235), (35, 139024672), (38, 128049040), (40, 121646588), (56, 86890420), (70, 69512336), (76, 64024520), (80, 60823294), (95, 51219616), (107, 45475360), (112, 43445210), (133, 36585440), (140, 34756168), (152, 32012260), (160, 30411647), (190, 25609808), (214, 22737680), (224, 21722605), (266, 18292720), (280, 17378084), (304, 16006130), (380, 12804904), (428, 11368840), (532, 9146360), (535, 9095072), (560, 8689042), (608, 8003065), (665, 7317088), (749, 6496480), (760, 6402452), (856, 5684420), (1064, 4573180), (1070, 4547536), (1120, 4344521), (1330, 3658544), (1498, 3248240), (1520, 3201226), (1712, 2842210), (2033, 2393440), (2128, 2286590), (2137, 2276960), (2140, 2273768), (2660, 1829272), (2996, 1624120), (3040, 1600613), (3424, 1421105), (3745, 1299296), (4066, 1196720), (4256, 1143295), (4274, 1138480), (4280, 1136884), (5320, 914636), (5992, 812060), (7490, 649648), (8132, 598360), (8548, 569240), (8560, 568442), (10165, 478688), (10640, 457318), (10685, 455392), (11984, 406030), (14231, 341920), (14959, 325280), (14980, 324824), (16264, 299180), (17096, 284620), (17120, 284221), (20330, 239344), (21280, 228659), (21370, 227696), (23968, 203015), (28462, 170960), (29918, 162640), (29960, 162412), (32528, 149590), (34192, 142310), (40603, 119840), (40660, 119672), (42740, 113848), (56924, 85480), (59836, 81320), (59920, 81206), (65056, 74795), (68384, 71155)]