49207810960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16073}}^1$

素因数の和:16182

約数の個数: 240

約数和(自身を含む): 147239897472

約数和(自身を除く): 98032086512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 71, 77, 80, 88, 98, 110, 112, 140, 142, 154, 176, 196, 220, 245, 280, 284, 308, 355, 385, 392, 440, 490, 497, 539, 560, 568, 616, 710, 770, 781, 784, 880, 980, 994, 1078, 1136, 1232, 1420, 1540, 1562, 1960, 1988, 2156, 2485, 2695, 2840, 3080, 3124, 3479, 3905, 3920, 3976, 4312, 4970, 5390, 5467, 5680, 6160, 6248, 6958, 7810, 7952, 8624, 9940, 10780, 10934, 12496, 13916, 15620, 16073, 17395, 19880, 21560, 21868, 27335, 27832, 31240, 32146, 34790, 38269, 39760, 43120, 43736, 54670, 55664, 62480, 64292, 69580, 76538, 80365, 87472, 109340, 112511, 128584, 139160, 153076, 160730, 176803, 191345, 218680, 225022, 257168, 278320, 306152, 321460, 353606, 382690, 437360, 450044, 562555, 612304, 642920, 707212, 765380, 787577, 884015, 900088, 1125110, 1141183, 1237621, 1285840, 1414424, 1530760, 1575154, 1768030, 1800176, 2250220, 2282366, 2475242, 2828848, 3061520, 3150308, 3536060, 3937885, 4500440, 4564732, 4950484, 5705915, 6188105, 6300616, 7072120, 7875770, 7988281, 8663347, 9000880, 9129464, 9900968, 11411830, 12376210, 12553013, 12601232, 14144240, 15751540, 15976562, 17326694, 18258928, 19801936, 22823660, 24752420, 25106026, 31503080, 31953124, 34653388, 39941405, 43316735, 45647320, 49504840, 50212052, 55917967, 62765065, 63006160, 63906248, 69306776, 79882810, 86633470, 87871091, 91294640, 99009680, 100424104, 111835934, 125530130, 127812496, 138613552, 159765620, 173266940, 175742182, 200848208, 223671868, 251060260, 279589835, 319531240, 346533880, 351484364, 439355455, 447343736, 502120520, 559179670, 615097637, 639062480, 693067760, 702968728, 878710910, 894687472, 1004241040, 1118359340, 1230195274, 1405937456, 1757421820, 2236718680, 2460390548, 3075488185, 3514843640, 4473437360, 4920781096, 6150976370, 7029687280, 9841562192, 12301952740, 24603905480, 49207810960]

約数ペア:

[(1, 49207810960), (2, 24603905480), (4, 12301952740), (5, 9841562192), (7, 7029687280), (8, 6150976370), (10, 4920781096), (11, 4473437360), (14, 3514843640), (16, 3075488185), (20, 2460390548), (22, 2236718680), (28, 1757421820), (35, 1405937456), (40, 1230195274), (44, 1118359340), (49, 1004241040), (55, 894687472), (56, 878710910), (70, 702968728), (71, 693067760), (77, 639062480), (80, 615097637), (88, 559179670), (98, 502120520), (110, 447343736), (112, 439355455), (140, 351484364), (142, 346533880), (154, 319531240), (176, 279589835), (196, 251060260), (220, 223671868), (245, 200848208), (280, 175742182), (284, 173266940), (308, 159765620), (355, 138613552), (385, 127812496), (392, 125530130), (440, 111835934), (490, 100424104), (497, 99009680), (539, 91294640), (560, 87871091), (568, 86633470), (616, 79882810), (710, 69306776), (770, 63906248), (781, 63006160), (784, 62765065), (880, 55917967), (980, 50212052), (994, 49504840), (1078, 45647320), (1136, 43316735), (1232, 39941405), (1420, 34653388), (1540, 31953124), (1562, 31503080), (1960, 25106026), (1988, 24752420), (2156, 22823660), (2485, 19801936), (2695, 18258928), (2840, 17326694), (3080, 15976562), (3124, 15751540), (3479, 14144240), (3905, 12601232), (3920, 12553013), (3976, 12376210), (4312, 11411830), (4970, 9900968), (5390, 9129464), (5467, 9000880), (5680, 8663347), (6160, 7988281), (6248, 7875770), (6958, 7072120), (7810, 6300616), (7952, 6188105), (8624, 5705915), (9940, 4950484), (10780, 4564732), (10934, 4500440), (12496, 3937885), (13916, 3536060), (15620, 3150308), (16073, 3061520), (17395, 2828848), (19880, 2475242), (21560, 2282366), (21868, 2250220), (27335, 1800176), (27832, 1768030), (31240, 1575154), (32146, 1530760), (34790, 1414424), (38269, 1285840), (39760, 1237621), (43120, 1141183), (43736, 1125110), (54670, 900088), (55664, 884015), (62480, 787577), (64292, 765380), (69580, 707212), (76538, 642920), (80365, 612304), (87472, 562555), (109340, 450044), (112511, 437360), (128584, 382690), (139160, 353606), (153076, 321460), (160730, 306152), (176803, 278320), (191345, 257168), (218680, 225022)]