2028667080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 256

約数和(自身を含む): 6924268800

約数和(自身を除く): 4895601720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 73, 74, 88, 110, 111, 120, 132, 146, 148, 165, 185, 219, 220, 222, 264, 292, 296, 330, 365, 370, 407, 438, 440, 444, 555, 569, 584, 660, 730, 740, 803, 814, 876, 888, 1095, 1110, 1138, 1221, 1320, 1460, 1480, 1606, 1628, 1707, 1752, 2035, 2190, 2220, 2276, 2409, 2442, 2701, 2845, 2920, 3212, 3256, 3414, 4015, 4070, 4380, 4440, 4552, 4818, 4884, 5402, 5690, 6105, 6259, 6424, 6828, 8030, 8103, 8140, 8535, 8760, 9636, 9768, 10804, 11380, 12045, 12210, 12518, 13505, 13656, 16060, 16206, 16280, 17070, 18777, 19272, 21053, 21608, 22760, 24090, 24420, 25036, 27010, 29711, 31295, 32120, 32412, 34140, 37554, 40515, 41537, 42106, 48180, 48840, 50072, 54020, 59422, 62590, 63159, 64824, 68280, 75108, 81030, 83074, 84212, 89133, 93885, 96360, 105265, 108040, 118844, 124611, 125180, 126318, 148555, 150216, 162060, 166148, 168424, 178266, 187770, 207685, 210530, 231583, 237688, 249222, 250360, 252636, 297110, 315795, 324120, 332296, 356532, 375540, 415370, 421060, 445665, 456907, 463166, 498444, 505272, 594220, 623055, 631590, 694749, 713064, 751080, 830740, 842120, 891330, 913814, 926332, 996888, 1157915, 1188440, 1246110, 1263180, 1370721, 1389498, 1536869, 1661480, 1782660, 1827628, 1852664, 2284535, 2315830, 2492220, 2526360, 2741442, 2778996, 3073738, 3473745, 3565320, 3655256, 4569070, 4610607, 4631660, 4984440, 5482884, 5557992, 6147476, 6853605, 6947490, 7684345, 9138140, 9221214, 9263320, 10965768, 12294952, 13707210, 13894980, 15368690, 16905559, 18276280, 18442428, 23053035, 27414420, 27789960, 30737380, 33811118, 36884856, 46106070, 50716677, 54828840, 61474760, 67622236, 84527795, 92212140, 101433354, 135244472, 169055590, 184424280, 202866708, 253583385, 338111180, 405733416, 507166770, 676222360, 1014333540, 2028667080]

約数ペア:

[(1, 2028667080), (2, 1014333540), (3, 676222360), (4, 507166770), (5, 405733416), (6, 338111180), (8, 253583385), (10, 202866708), (11, 184424280), (12, 169055590), (15, 135244472), (20, 101433354), (22, 92212140), (24, 84527795), (30, 67622236), (33, 61474760), (37, 54828840), (40, 50716677), (44, 46106070), (55, 36884856), (60, 33811118), (66, 30737380), (73, 27789960), (74, 27414420), (88, 23053035), (110, 18442428), (111, 18276280), (120, 16905559), (132, 15368690), (146, 13894980), (148, 13707210), (165, 12294952), (185, 10965768), (219, 9263320), (220, 9221214), (222, 9138140), (264, 7684345), (292, 6947490), (296, 6853605), (330, 6147476), (365, 5557992), (370, 5482884), (407, 4984440), (438, 4631660), (440, 4610607), (444, 4569070), (555, 3655256), (569, 3565320), (584, 3473745), (660, 3073738), (730, 2778996), (740, 2741442), (803, 2526360), (814, 2492220), (876, 2315830), (888, 2284535), (1095, 1852664), (1110, 1827628), (1138, 1782660), (1221, 1661480), (1320, 1536869), (1460, 1389498), (1480, 1370721), (1606, 1263180), (1628, 1246110), (1707, 1188440), (1752, 1157915), (2035, 996888), (2190, 926332), (2220, 913814), (2276, 891330), (2409, 842120), (2442, 830740), (2701, 751080), (2845, 713064), (2920, 694749), (3212, 631590), (3256, 623055), (3414, 594220), (4015, 505272), (4070, 498444), (4380, 463166), (4440, 456907), (4552, 445665), (4818, 421060), (4884, 415370), (5402, 375540), (5690, 356532), (6105, 332296), (6259, 324120), (6424, 315795), (6828, 297110), (8030, 252636), (8103, 250360), (8140, 249222), (8535, 237688), (8760, 231583), (9636, 210530), (9768, 207685), (10804, 187770), (11380, 178266), (12045, 168424), (12210, 166148), (12518, 162060), (13505, 150216), (13656, 148555), (16060, 126318), (16206, 125180), (16280, 124611), (17070, 118844), (18777, 108040), (19272, 105265), (21053, 96360), (21608, 93885), (22760, 89133), (24090, 84212), (24420, 83074), (25036, 81030), (27010, 75108), (29711, 68280), (31295, 64824), (32120, 63159), (32412, 62590), (34140, 59422), (37554, 54020), (40515, 50072), (41537, 48840), (42106, 48180)]