20103779520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8693}}^1$

素因数の和:8800

約数の個数: 336

約数和(自身を含む): 76477014432

約数和(自身を除く): 56373234912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 73, 80, 88, 90, 96, 99, 110, 120, 132, 144, 146, 160, 165, 176, 180, 192, 198, 219, 220, 240, 264, 288, 292, 320, 330, 352, 360, 365, 396, 438, 440, 480, 495, 528, 576, 584, 657, 660, 704, 720, 730, 792, 803, 876, 880, 960, 990, 1056, 1095, 1168, 1314, 1320, 1440, 1460, 1584, 1606, 1752, 1760, 1980, 2112, 2190, 2336, 2409, 2628, 2640, 2880, 2920, 3168, 3212, 3285, 3504, 3520, 3960, 4015, 4380, 4672, 4818, 5256, 5280, 5840, 6336, 6424, 6570, 7008, 7227, 7920, 8030, 8693, 8760, 9636, 10512, 10560, 11680, 12045, 12848, 13140, 14016, 14454, 15840, 16060, 17386, 17520, 19272, 21024, 23360, 24090, 25696, 26079, 26280, 28908, 31680, 32120, 34772, 35040, 36135, 38544, 42048, 43465, 48180, 51392, 52158, 52560, 57816, 64240, 69544, 70080, 72270, 77088, 78237, 86930, 95623, 96360, 104316, 105120, 115632, 128480, 130395, 139088, 144540, 154176, 156474, 173860, 191246, 192720, 208632, 210240, 231264, 256960, 260790, 278176, 286869, 289080, 312948, 347720, 382492, 385440, 391185, 417264, 462528, 478115, 521580, 556352, 573738, 578160, 625896, 634589, 695440, 764984, 770880, 782370, 834528, 860607, 956230, 1043160, 1147476, 1156320, 1251792, 1269178, 1390880, 1434345, 1529968, 1564740, 1669056, 1721214, 1903767, 1912460, 2086320, 2294952, 2312640, 2503584, 2538356, 2781760, 2868690, 3059936, 3129480, 3172945, 3442428, 3807534, 3824920, 4172640, 4303035, 4589904, 5007168, 5076712, 5711301, 5737380, 6119872, 6258960, 6345890, 6884856, 6980479, 7615068, 7649840, 8345280, 8606070, 9179808, 9518835, 10153424, 11422602, 11474760, 12517920, 12691780, 13769712, 13960958, 15230136, 15299680, 17212140, 18359616, 19037670, 20306848, 20941437, 22845204, 22949520, 25035840, 25383560, 27539424, 27921916, 28556505, 30460272, 30599360, 34424280, 34902395, 38075340, 40613696, 41882874, 45690408, 45899040, 50767120, 55078848, 55843832, 57113010, 60920544, 62824311, 68848560, 69804790, 76150680, 83765748, 91380816, 91798080, 101534240, 104707185, 111687664, 114226020, 121841088, 125648622, 137697120, 139609580, 152301360, 167531496, 182761632, 203068480, 209414370, 223375328, 228452040, 251297244, 275394240, 279219160, 304602720, 314121555, 335062992, 365523264, 418828740, 446750656, 456904080, 502594488, 558438320, 609205440, 628243110, 670125984, 837657480, 913808160, 1005188976, 1116876640, 1256486220, 1340251968, 1675314960, 1827616320, 2010377952, 2233753280, 2512972440, 3350629920, 4020755904, 5025944880, 6701259840, 10051889760, 20103779520]

約数ペア:

[(1, 20103779520), (2, 10051889760), (3, 6701259840), (4, 5025944880), (5, 4020755904), (6, 3350629920), (8, 2512972440), (9, 2233753280), (10, 2010377952), (11, 1827616320), (12, 1675314960), (15, 1340251968), (16, 1256486220), (18, 1116876640), (20, 1005188976), (22, 913808160), (24, 837657480), (30, 670125984), (32, 628243110), (33, 609205440), (36, 558438320), (40, 502594488), (44, 456904080), (45, 446750656), (48, 418828740), (55, 365523264), (60, 335062992), (64, 314121555), (66, 304602720), (72, 279219160), (73, 275394240), (80, 251297244), (88, 228452040), (90, 223375328), (96, 209414370), (99, 203068480), (110, 182761632), (120, 167531496), (132, 152301360), (144, 139609580), (146, 137697120), (160, 125648622), (165, 121841088), (176, 114226020), (180, 111687664), (192, 104707185), (198, 101534240), (219, 91798080), (220, 91380816), (240, 83765748), (264, 76150680), (288, 69804790), (292, 68848560), (320, 62824311), (330, 60920544), (352, 57113010), (360, 55843832), (365, 55078848), (396, 50767120), (438, 45899040), (440, 45690408), (480, 41882874), (495, 40613696), (528, 38075340), (576, 34902395), (584, 34424280), (657, 30599360), (660, 30460272), (704, 28556505), (720, 27921916), (730, 27539424), (792, 25383560), (803, 25035840), (876, 22949520), (880, 22845204), (960, 20941437), (990, 20306848), (1056, 19037670), (1095, 18359616), (1168, 17212140), (1314, 15299680), (1320, 15230136), (1440, 13960958), (1460, 13769712), (1584, 12691780), (1606, 12517920), (1752, 11474760), (1760, 11422602), (1980, 10153424), (2112, 9518835), (2190, 9179808), (2336, 8606070), (2409, 8345280), (2628, 7649840), (2640, 7615068), (2880, 6980479), (2920, 6884856), (3168, 6345890), (3212, 6258960), (3285, 6119872), (3504, 5737380), (3520, 5711301), (3960, 5076712), (4015, 5007168), (4380, 4589904), (4672, 4303035), (4818, 4172640), (5256, 3824920), (5280, 3807534), (5840, 3442428), (6336, 3172945), (6424, 3129480), (6570, 3059936), (7008, 2868690), (7227, 2781760), (7920, 2538356), (8030, 2503584), (8693, 2312640), (8760, 2294952), (9636, 2086320), (10512, 1912460), (10560, 1903767), (11680, 1721214), (12045, 1669056), (12848, 1564740), (13140, 1529968), (14016, 1434345), (14454, 1390880), (15840, 1269178), (16060, 1251792), (17386, 1156320), (17520, 1147476), (19272, 1043160), (21024, 956230), (23360, 860607), (24090, 834528), (25696, 782370), (26079, 770880), (26280, 764984), (28908, 695440), (31680, 634589), (32120, 625896), (34772, 578160), (35040, 573738), (36135, 556352), (38544, 521580), (42048, 478115), (43465, 462528), (48180, 417264), (51392, 391185), (52158, 385440), (52560, 382492), (57816, 347720), (64240, 312948), (69544, 289080), (70080, 286869), (72270, 278176), (77088, 260790), (78237, 256960), (86930, 231264), (95623, 210240), (96360, 208632), (104316, 192720), (105120, 191246), (115632, 173860), (128480, 156474), (130395, 154176), (139088, 144540)]