26054908880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4574

約数の個数: 320

約数和(自身を含む): 82467721728

約数和(自身を除く): 56412812848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 73, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 146, 154, 176, 182, 208, 220, 260, 280, 286, 292, 308, 364, 365, 385, 440, 455, 511, 520, 560, 572, 584, 616, 715, 728, 730, 770, 803, 880, 910, 949, 1001, 1022, 1040, 1144, 1168, 1232, 1430, 1456, 1460, 1540, 1606, 1820, 1898, 2002, 2044, 2288, 2555, 2860, 2920, 3080, 3212, 3640, 3796, 4004, 4015, 4088, 4457, 4745, 5005, 5110, 5621, 5720, 5840, 6160, 6424, 6643, 7280, 7592, 8008, 8030, 8176, 8914, 9490, 10010, 10220, 10439, 11242, 11440, 12848, 13286, 15184, 16016, 16060, 17828, 18980, 20020, 20440, 20878, 22285, 22484, 26572, 28105, 31199, 32120, 33215, 35656, 37960, 40040, 40880, 41756, 44570, 44968, 49027, 52195, 53144, 56210, 57941, 62398, 64240, 66430, 71312, 73073, 75920, 80080, 83512, 89140, 89936, 98054, 104390, 106288, 112420, 115882, 124796, 132860, 146146, 155995, 167024, 178280, 196108, 208780, 224840, 231764, 245135, 249592, 265720, 289705, 292292, 311990, 325361, 343189, 356560, 365365, 392216, 405587, 417560, 449680, 463528, 490270, 499184, 531440, 579410, 584584, 623980, 637351, 650722, 686378, 730730, 784432, 811174, 835120, 927056, 980540, 1158820, 1169168, 1247960, 1274702, 1301444, 1372756, 1461460, 1622348, 1626805, 1715945, 1961080, 2027935, 2277527, 2317640, 2495920, 2549404, 2602888, 2745512, 2922920, 3186755, 3244696, 3253610, 3431890, 3578971, 3922160, 4055870, 4229693, 4461457, 4555054, 4635280, 5098808, 5205776, 5491024, 5845840, 6373510, 6489392, 6507220, 6863780, 7157942, 8111740, 8459386, 8922914, 9110108, 10197616, 11387635, 12747020, 13014440, 13727560, 14315884, 16223480, 16918772, 17845828, 17894855, 18220216, 21148465, 22307285, 22775270, 25052797, 25494040, 26028880, 27455120, 28631768, 29607851, 32446960, 33837544, 35691656, 35789710, 36440432, 42296930, 44614570, 45550540, 46526623, 50105594, 50988080, 57263536, 59215702, 67675088, 71383312, 71579420, 84593860, 89229140, 91101080, 93053246, 100211188, 118431404, 125263985, 143158840, 148039255, 169187720, 178458280, 182202160, 186106492, 200422376, 232633115, 236862808, 250527970, 286317680, 296078510, 325686361, 338375440, 356916560, 372212984, 400844752, 465266230, 473725616, 501055940, 592157020, 651372722, 744425968, 930532460, 1002111880, 1184314040, 1302745444, 1628431805, 1861064920, 2004223760, 2368628080, 2605490888, 3256863610, 3722129840, 5210981776, 6513727220, 13027454440, 26054908880]

約数ペア:

[(1, 26054908880), (2, 13027454440), (4, 6513727220), (5, 5210981776), (7, 3722129840), (8, 3256863610), (10, 2605490888), (11, 2368628080), (13, 2004223760), (14, 1861064920), (16, 1628431805), (20, 1302745444), (22, 1184314040), (26, 1002111880), (28, 930532460), (35, 744425968), (40, 651372722), (44, 592157020), (52, 501055940), (55, 473725616), (56, 465266230), (65, 400844752), (70, 372212984), (73, 356916560), (77, 338375440), (80, 325686361), (88, 296078510), (91, 286317680), (104, 250527970), (110, 236862808), (112, 232633115), (130, 200422376), (140, 186106492), (143, 182202160), (146, 178458280), (154, 169187720), (176, 148039255), (182, 143158840), (208, 125263985), (220, 118431404), (260, 100211188), (280, 93053246), (286, 91101080), (292, 89229140), (308, 84593860), (364, 71579420), (365, 71383312), (385, 67675088), (440, 59215702), (455, 57263536), (511, 50988080), (520, 50105594), (560, 46526623), (572, 45550540), (584, 44614570), (616, 42296930), (715, 36440432), (728, 35789710), (730, 35691656), (770, 33837544), (803, 32446960), (880, 29607851), (910, 28631768), (949, 27455120), (1001, 26028880), (1022, 25494040), (1040, 25052797), (1144, 22775270), (1168, 22307285), (1232, 21148465), (1430, 18220216), (1456, 17894855), (1460, 17845828), (1540, 16918772), (1606, 16223480), (1820, 14315884), (1898, 13727560), (2002, 13014440), (2044, 12747020), (2288, 11387635), (2555, 10197616), (2860, 9110108), (2920, 8922914), (3080, 8459386), (3212, 8111740), (3640, 7157942), (3796, 6863780), (4004, 6507220), (4015, 6489392), (4088, 6373510), (4457, 5845840), (4745, 5491024), (5005, 5205776), (5110, 5098808), (5621, 4635280), (5720, 4555054), (5840, 4461457), (6160, 4229693), (6424, 4055870), (6643, 3922160), (7280, 3578971), (7592, 3431890), (8008, 3253610), (8030, 3244696), (8176, 3186755), (8914, 2922920), (9490, 2745512), (10010, 2602888), (10220, 2549404), (10439, 2495920), (11242, 2317640), (11440, 2277527), (12848, 2027935), (13286, 1961080), (15184, 1715945), (16016, 1626805), (16060, 1622348), (17828, 1461460), (18980, 1372756), (20020, 1301444), (20440, 1274702), (20878, 1247960), (22285, 1169168), (22484, 1158820), (26572, 980540), (28105, 927056), (31199, 835120), (32120, 811174), (33215, 784432), (35656, 730730), (37960, 686378), (40040, 650722), (40880, 637351), (41756, 623980), (44570, 584584), (44968, 579410), (49027, 531440), (52195, 499184), (53144, 490270), (56210, 463528), (57941, 449680), (62398, 417560), (64240, 405587), (66430, 392216), (71312, 365365), (73073, 356560), (75920, 343189), (80080, 325361), (83512, 311990), (89140, 292292), (89936, 289705), (98054, 265720), (104390, 249592), (106288, 245135), (112420, 231764), (115882, 224840), (124796, 208780), (132860, 196108), (146146, 178280), (155995, 167024)]