64317120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 224

約数和(自身を含む): 247546368

約数和(自身を除く): 183229248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 563, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1126, 1190, 1344, 1360, 1428, 1632, 1680, 1689, 1785, 1904, 2040, 2240, 2252, 2380, 2720, 2815, 2856, 3264, 3360, 3378, 3570, 3808, 3941, 4080, 4504, 4760, 5440, 5630, 5712, 6720, 6756, 7140, 7616, 7882, 8160, 8445, 9008, 9520, 9571, 11260, 11424, 11823, 13512, 14280, 15764, 16320, 16890, 18016, 19040, 19142, 19705, 22520, 22848, 23646, 27024, 28560, 28713, 31528, 33780, 36032, 38080, 38284, 39410, 45040, 47292, 47855, 54048, 57120, 57426, 59115, 63056, 66997, 67560, 76568, 78820, 90080, 94584, 95710, 108096, 114240, 114852, 118230, 126112, 133994, 135120, 143565, 153136, 157640, 180160, 189168, 191420, 200991, 229704, 236460, 252224, 267988, 270240, 287130, 306272, 315280, 334985, 378336, 382840, 401982, 459408, 472920, 535976, 540480, 574260, 612544, 630560, 669970, 756672, 765680, 803964, 918816, 945840, 1004955, 1071952, 1148520, 1261120, 1339940, 1531360, 1607928, 1837632, 1891680, 2009910, 2143904, 2297040, 2679880, 3062720, 3215856, 3783360, 4019820, 4287808, 4594080, 5359760, 6431712, 8039640, 9188160, 10719520, 12863424, 16079280, 21439040, 32158560, 64317120]

約数ペア:

[(1, 64317120), (2, 32158560), (3, 21439040), (4, 16079280), (5, 12863424), (6, 10719520), (7, 9188160), (8, 8039640), (10, 6431712), (12, 5359760), (14, 4594080), (15, 4287808), (16, 4019820), (17, 3783360), (20, 3215856), (21, 3062720), (24, 2679880), (28, 2297040), (30, 2143904), (32, 2009910), (34, 1891680), (35, 1837632), (40, 1607928), (42, 1531360), (48, 1339940), (51, 1261120), (56, 1148520), (60, 1071952), (64, 1004955), (68, 945840), (70, 918816), (80, 803964), (84, 765680), (85, 756672), (96, 669970), (102, 630560), (105, 612544), (112, 574260), (119, 540480), (120, 535976), (136, 472920), (140, 459408), (160, 401982), (168, 382840), (170, 378336), (192, 334985), (204, 315280), (210, 306272), (224, 287130), (238, 270240), (240, 267988), (255, 252224), (272, 236460), (280, 229704), (320, 200991), (336, 191420), (340, 189168), (357, 180160), (408, 157640), (420, 153136), (448, 143565), (476, 135120), (480, 133994), (510, 126112), (544, 118230), (560, 114852), (563, 114240), (595, 108096), (672, 95710), (680, 94584), (714, 90080), (816, 78820), (840, 76568), (952, 67560), (960, 66997), (1020, 63056), (1088, 59115), (1120, 57426), (1126, 57120), (1190, 54048), (1344, 47855), (1360, 47292), (1428, 45040), (1632, 39410), (1680, 38284), (1689, 38080), (1785, 36032), (1904, 33780), (2040, 31528), (2240, 28713), (2252, 28560), (2380, 27024), (2720, 23646), (2815, 22848), (2856, 22520), (3264, 19705), (3360, 19142), (3378, 19040), (3570, 18016), (3808, 16890), (3941, 16320), (4080, 15764), (4504, 14280), (4760, 13512), (5440, 11823), (5630, 11424), (5712, 11260), (6720, 9571), (6756, 9520), (7140, 9008), (7616, 8445), (7882, 8160)]