2162836480

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 264

約数和(自身を含む): 6225058008

約数和(自身を除く): 4062221528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 233, 245, 256, 259, 280, 296, 320, 370, 392, 448, 466, 490, 512, 518, 560, 592, 640, 740, 784, 896, 932, 980, 1024, 1036, 1120, 1165, 1184, 1280, 1295, 1480, 1568, 1631, 1792, 1813, 1864, 1960, 2072, 2240, 2330, 2368, 2560, 2590, 2960, 3136, 3262, 3584, 3626, 3728, 3920, 4144, 4480, 4660, 4736, 5120, 5180, 5920, 6272, 6524, 7168, 7252, 7456, 7840, 8155, 8288, 8621, 8960, 9065, 9320, 9472, 10360, 11417, 11840, 12544, 13048, 14504, 14912, 15680, 16310, 16576, 17242, 17920, 18130, 18640, 18944, 20720, 22834, 23680, 25088, 26096, 29008, 29824, 31360, 32620, 33152, 34484, 35840, 36260, 37280, 37888, 41440, 43105, 45668, 47360, 50176, 52192, 57085, 58016, 59648, 60347, 62720, 65240, 66304, 68968, 72520, 74560, 82880, 86210, 91336, 94720, 104384, 114170, 116032, 119296, 120694, 125440, 130480, 132608, 137936, 145040, 149120, 165760, 172420, 182672, 189440, 208768, 228340, 232064, 238592, 241388, 250880, 260960, 265216, 275872, 290080, 298240, 301735, 331520, 344840, 365344, 417536, 422429, 456680, 464128, 482776, 521920, 551744, 580160, 596480, 603470, 663040, 689680, 730688, 835072, 844858, 913360, 928256, 965552, 1043840, 1103488, 1160320, 1192960, 1206940, 1326080, 1379360, 1461376, 1670144, 1689716, 1826720, 1856512, 1931104, 2087680, 2112145, 2206976, 2320640, 2413880, 2758720, 2922752, 3379432, 3653440, 3862208, 4175360, 4224290, 4413952, 4641280, 4827760, 5517440, 5845504, 6758864, 7306880, 7724416, 8350720, 8448580, 8827904, 9282560, 9655520, 11034880, 11691008, 13517728, 14613760, 15448832, 16897160, 19311040, 22069760, 27035456, 29227520, 30897664, 33794320, 38622080, 44139520, 54070912, 58455040, 61795328, 67588640, 77244160, 108141824, 135177280, 154488320, 216283648, 270354560, 308976640, 432567296, 540709120, 1081418240, 2162836480]

約数ペア:

[(1, 2162836480), (2, 1081418240), (4, 540709120), (5, 432567296), (7, 308976640), (8, 270354560), (10, 216283648), (14, 154488320), (16, 135177280), (20, 108141824), (28, 77244160), (32, 67588640), (35, 61795328), (37, 58455040), (40, 54070912), (49, 44139520), (56, 38622080), (64, 33794320), (70, 30897664), (74, 29227520), (80, 27035456), (98, 22069760), (112, 19311040), (128, 16897160), (140, 15448832), (148, 14613760), (160, 13517728), (185, 11691008), (196, 11034880), (224, 9655520), (233, 9282560), (245, 8827904), (256, 8448580), (259, 8350720), (280, 7724416), (296, 7306880), (320, 6758864), (370, 5845504), (392, 5517440), (448, 4827760), (466, 4641280), (490, 4413952), (512, 4224290), (518, 4175360), (560, 3862208), (592, 3653440), (640, 3379432), (740, 2922752), (784, 2758720), (896, 2413880), (932, 2320640), (980, 2206976), (1024, 2112145), (1036, 2087680), (1120, 1931104), (1165, 1856512), (1184, 1826720), (1280, 1689716), (1295, 1670144), (1480, 1461376), (1568, 1379360), (1631, 1326080), (1792, 1206940), (1813, 1192960), (1864, 1160320), (1960, 1103488), (2072, 1043840), (2240, 965552), (2330, 928256), (2368, 913360), (2560, 844858), (2590, 835072), (2960, 730688), (3136, 689680), (3262, 663040), (3584, 603470), (3626, 596480), (3728, 580160), (3920, 551744), (4144, 521920), (4480, 482776), (4660, 464128), (4736, 456680), (5120, 422429), (5180, 417536), (5920, 365344), (6272, 344840), (6524, 331520), (7168, 301735), (7252, 298240), (7456, 290080), (7840, 275872), (8155, 265216), (8288, 260960), (8621, 250880), (8960, 241388), (9065, 238592), (9320, 232064), (9472, 228340), (10360, 208768), (11417, 189440), (11840, 182672), (12544, 172420), (13048, 165760), (14504, 149120), (14912, 145040), (15680, 137936), (16310, 132608), (16576, 130480), (17242, 125440), (17920, 120694), (18130, 119296), (18640, 116032), (18944, 114170), (20720, 104384), (22834, 94720), (23680, 91336), (25088, 86210), (26096, 82880), (29008, 74560), (29824, 72520), (31360, 68968), (32620, 66304), (33152, 65240), (34484, 62720), (35840, 60347), (36260, 59648), (37280, 58016), (37888, 57085), (41440, 52192), (43105, 50176), (45668, 47360)]