2804443281920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{26431}}^1$

素因数の和:26683

約数の個数: 320

約数和(自身を含む): 7974401605632

約数和(自身を除く): 5169958323712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 191, 217, 224, 248, 256, 280, 310, 320, 382, 434, 448, 496, 512, 560, 620, 640, 764, 868, 896, 955, 992, 1085, 1120, 1240, 1280, 1337, 1528, 1736, 1792, 1910, 1984, 2170, 2240, 2480, 2560, 2674, 3056, 3472, 3584, 3820, 3968, 4340, 4480, 4960, 5348, 5921, 6112, 6685, 6944, 7640, 7936, 8680, 8960, 9920, 10696, 11842, 12224, 13370, 13888, 15280, 15872, 17360, 17920, 19840, 21392, 23684, 24448, 26431, 26740, 27776, 29605, 30560, 34720, 39680, 41447, 42784, 47368, 48896, 52862, 53480, 55552, 59210, 61120, 69440, 79360, 82894, 85568, 94736, 97792, 105724, 106960, 111104, 118420, 122240, 132155, 138880, 165788, 171136, 185017, 189472, 207235, 211448, 213920, 236840, 244480, 264310, 277760, 331576, 342272, 370034, 378944, 414470, 422896, 427840, 473680, 488960, 528620, 555520, 663152, 684544, 740068, 757888, 819361, 828940, 845792, 855680, 925085, 947360, 1057240, 1326304, 1480136, 1515776, 1638722, 1657880, 1691584, 1711360, 1850170, 1894720, 2114480, 2652608, 2960272, 3031552, 3277444, 3315760, 3383168, 3422720, 3700340, 3789440, 4096805, 4228960, 5048321, 5305216, 5735527, 5920544, 6554888, 6631520, 6766336, 7400680, 7578880, 8193610, 8457920, 10096642, 10610432, 11471054, 11841088, 13109776, 13263040, 13532672, 14801360, 15157760, 16387220, 16915840, 20193284, 21220864, 22942108, 23682176, 25241605, 26219552, 26526080, 28677635, 29602720, 32774440, 33831680, 35338247, 40386568, 45884216, 47364352, 50483210, 52439104, 53052160, 57355270, 59205440, 65548880, 67663360, 70676494, 80773136, 91768432, 94728704, 100966420, 104878208, 106104320, 114710540, 118410880, 131097760, 141352988, 156497951, 161546272, 176691235, 183536864, 201932840, 209756416, 229421080, 236821760, 262195520, 282705976, 312995902, 323092544, 353382470, 367073728, 403865680, 419512832, 458842160, 473643520, 524391040, 565411952, 625991804, 646185088, 706764940, 734147456, 782489755, 807731360, 917684320, 1048782080, 1095485657, 1130823904, 1251983608, 1292370176, 1413529880, 1468294912, 1564979510, 1615462720, 1835368640, 2097564160, 2190971314, 2261647808, 2503967216, 2584740352, 2827059760, 2936589824, 3129959020, 3230925440, 3670737280, 4381942628, 4523295616, 5007934432, 5477428285, 5654119520, 6259918040, 6461850880, 7341474560, 8763885256, 9046591232, 10015868864, 10954856570, 11308239040, 12519836080, 12923701760, 14682949120, 17527770512, 18093182464, 20031737728, 21909713140, 22616478080, 25039672160, 35055541024, 40063475456, 43819426280, 45232956160, 50079344320, 70111082048, 80126950912, 87638852560, 90465912320, 100158688640, 140222164096, 175277705120, 200317377280, 280444328192, 350555410240, 400634754560, 560888656384, 701110820480, 1402221640960, 2804443281920]

約数ペア:

[(1, 2804443281920), (2, 1402221640960), (4, 701110820480), (5, 560888656384), (7, 400634754560), (8, 350555410240), (10, 280444328192), (14, 200317377280), (16, 175277705120), (20, 140222164096), (28, 100158688640), (31, 90465912320), (32, 87638852560), (35, 80126950912), (40, 70111082048), (56, 50079344320), (62, 45232956160), (64, 43819426280), (70, 40063475456), (80, 35055541024), (112, 25039672160), (124, 22616478080), (128, 21909713140), (140, 20031737728), (155, 18093182464), (160, 17527770512), (191, 14682949120), (217, 12923701760), (224, 12519836080), (248, 11308239040), (256, 10954856570), (280, 10015868864), (310, 9046591232), (320, 8763885256), (382, 7341474560), (434, 6461850880), (448, 6259918040), (496, 5654119520), (512, 5477428285), (560, 5007934432), (620, 4523295616), (640, 4381942628), (764, 3670737280), (868, 3230925440), (896, 3129959020), (955, 2936589824), (992, 2827059760), (1085, 2584740352), (1120, 2503967216), (1240, 2261647808), (1280, 2190971314), (1337, 2097564160), (1528, 1835368640), (1736, 1615462720), (1792, 1564979510), (1910, 1468294912), (1984, 1413529880), (2170, 1292370176), (2240, 1251983608), (2480, 1130823904), (2560, 1095485657), (2674, 1048782080), (3056, 917684320), (3472, 807731360), (3584, 782489755), (3820, 734147456), (3968, 706764940), (4340, 646185088), (4480, 625991804), (4960, 565411952), (5348, 524391040), (5921, 473643520), (6112, 458842160), (6685, 419512832), (6944, 403865680), (7640, 367073728), (7936, 353382470), (8680, 323092544), (8960, 312995902), (9920, 282705976), (10696, 262195520), (11842, 236821760), (12224, 229421080), (13370, 209756416), (13888, 201932840), (15280, 183536864), (15872, 176691235), (17360, 161546272), (17920, 156497951), (19840, 141352988), (21392, 131097760), (23684, 118410880), (24448, 114710540), (26431, 106104320), (26740, 104878208), (27776, 100966420), (29605, 94728704), (30560, 91768432), (34720, 80773136), (39680, 70676494), (41447, 67663360), (42784, 65548880), (47368, 59205440), (48896, 57355270), (52862, 53052160), (53480, 52439104), (55552, 50483210), (59210, 47364352), (61120, 45884216), (69440, 40386568), (79360, 35338247), (82894, 33831680), (85568, 32774440), (94736, 29602720), (97792, 28677635), (105724, 26526080), (106960, 26219552), (111104, 25241605), (118420, 23682176), (122240, 22942108), (132155, 21220864), (138880, 20193284), (165788, 16915840), (171136, 16387220), (185017, 15157760), (189472, 14801360), (207235, 13532672), (211448, 13263040), (213920, 13109776), (236840, 11841088), (244480, 11471054), (264310, 10610432), (277760, 10096642), (331576, 8457920), (342272, 8193610), (370034, 7578880), (378944, 7400680), (414470, 6766336), (422896, 6631520), (427840, 6554888), (473680, 5920544), (488960, 5735527), (528620, 5305216), (555520, 5048321), (663152, 4228960), (684544, 4096805), (740068, 3789440), (757888, 3700340), (819361, 3422720), (828940, 3383168), (845792, 3315760), (855680, 3277444), (925085, 3031552), (947360, 2960272), (1057240, 2652608), (1326304, 2114480), (1480136, 1894720), (1515776, 1850170), (1638722, 1711360), (1657880, 1691584)]