4775249920

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 13803229440

約数和(自身を除く): 9027979520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 307, 310, 320, 392, 434, 448, 490, 496, 512, 560, 614, 620, 640, 784, 868, 896, 980, 992, 1024, 1085, 1120, 1228, 1240, 1280, 1519, 1535, 1568, 1736, 1792, 1960, 1984, 2048, 2149, 2170, 2240, 2456, 2480, 2560, 3038, 3070, 3136, 3472, 3584, 3920, 3968, 4298, 4340, 4480, 4912, 4960, 5120, 6076, 6140, 6272, 6944, 7168, 7595, 7840, 7936, 8596, 8680, 8960, 9517, 9824, 9920, 10240, 10745, 12152, 12280, 12544, 13888, 14336, 15043, 15190, 15680, 15872, 17192, 17360, 17920, 19034, 19648, 19840, 21490, 24304, 24560, 25088, 27776, 30086, 30380, 31360, 31744, 34384, 34720, 35840, 38068, 39296, 39680, 42980, 47585, 48608, 49120, 50176, 55552, 60172, 60760, 62720, 63488, 66619, 68768, 69440, 71680, 75215, 76136, 78592, 79360, 85960, 95170, 97216, 98240, 100352, 111104, 120344, 121520, 125440, 133238, 137536, 138880, 150430, 152272, 157184, 158720, 171920, 190340, 194432, 196480, 222208, 240688, 243040, 250880, 266476, 275072, 277760, 300860, 304544, 314368, 317440, 333095, 343840, 380680, 388864, 392960, 444416, 466333, 481376, 486080, 501760, 532952, 550144, 555520, 601720, 609088, 628736, 666190, 687680, 761360, 777728, 785920, 932666, 962752, 972160, 1065904, 1100288, 1111040, 1203440, 1218176, 1332380, 1375360, 1522720, 1555456, 1571840, 1865332, 1925504, 1944320, 2131808, 2200576, 2222080, 2331665, 2406880, 2436352, 2664760, 2750720, 3045440, 3110912, 3143680, 3730664, 3851008, 3888640, 4263616, 4401152, 4663330, 4813760, 4872704, 5329520, 5501440, 6090880, 7461328, 7702016, 7777280, 8527232, 9326660, 9627520, 9745408, 10659040, 11002880, 12181760, 14922656, 15404032, 15554560, 17054464, 18653320, 19255040, 19490816, 21318080, 22005760, 24363520, 29845312, 30808064, 34108928, 37306640, 38510080, 42636160, 48727040, 59690624, 68217856, 74613280, 77020160, 85272320, 97454080, 119381248, 136435712, 149226560, 154040320, 170544640, 238762496, 298453120, 341089280, 477524992, 596906240, 682178560, 955049984, 1193812480, 2387624960, 4775249920]

約数ペア:

[(1, 4775249920), (2, 2387624960), (4, 1193812480), (5, 955049984), (7, 682178560), (8, 596906240), (10, 477524992), (14, 341089280), (16, 298453120), (20, 238762496), (28, 170544640), (31, 154040320), (32, 149226560), (35, 136435712), (40, 119381248), (49, 97454080), (56, 85272320), (62, 77020160), (64, 74613280), (70, 68217856), (80, 59690624), (98, 48727040), (112, 42636160), (124, 38510080), (128, 37306640), (140, 34108928), (155, 30808064), (160, 29845312), (196, 24363520), (217, 22005760), (224, 21318080), (245, 19490816), (248, 19255040), (256, 18653320), (280, 17054464), (307, 15554560), (310, 15404032), (320, 14922656), (392, 12181760), (434, 11002880), (448, 10659040), (490, 9745408), (496, 9627520), (512, 9326660), (560, 8527232), (614, 7777280), (620, 7702016), (640, 7461328), (784, 6090880), (868, 5501440), (896, 5329520), (980, 4872704), (992, 4813760), (1024, 4663330), (1085, 4401152), (1120, 4263616), (1228, 3888640), (1240, 3851008), (1280, 3730664), (1519, 3143680), (1535, 3110912), (1568, 3045440), (1736, 2750720), (1792, 2664760), (1960, 2436352), (1984, 2406880), (2048, 2331665), (2149, 2222080), (2170, 2200576), (2240, 2131808), (2456, 1944320), (2480, 1925504), (2560, 1865332), (3038, 1571840), (3070, 1555456), (3136, 1522720), (3472, 1375360), (3584, 1332380), (3920, 1218176), (3968, 1203440), (4298, 1111040), (4340, 1100288), (4480, 1065904), (4912, 972160), (4960, 962752), (5120, 932666), (6076, 785920), (6140, 777728), (6272, 761360), (6944, 687680), (7168, 666190), (7595, 628736), (7840, 609088), (7936, 601720), (8596, 555520), (8680, 550144), (8960, 532952), (9517, 501760), (9824, 486080), (9920, 481376), (10240, 466333), (10745, 444416), (12152, 392960), (12280, 388864), (12544, 380680), (13888, 343840), (14336, 333095), (15043, 317440), (15190, 314368), (15680, 304544), (15872, 300860), (17192, 277760), (17360, 275072), (17920, 266476), (19034, 250880), (19648, 243040), (19840, 240688), (21490, 222208), (24304, 196480), (24560, 194432), (25088, 190340), (27776, 171920), (30086, 158720), (30380, 157184), (31360, 152272), (31744, 150430), (34384, 138880), (34720, 137536), (35840, 133238), (38068, 125440), (39296, 121520), (39680, 120344), (42980, 111104), (47585, 100352), (48608, 98240), (49120, 97216), (50176, 95170), (55552, 85960), (60172, 79360), (60760, 78592), (62720, 76136), (63488, 75215), (66619, 71680), (68768, 69440)]