769744080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{50909}}^1$

素因数の和:50938

約数の個数: 160

約数和(自身を含む): 3030163200

約数和(自身を除く): 2260419120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 50909, 101818, 152727, 203636, 254545, 305454, 356363, 407272, 458181, 509090, 610908, 712726, 763635, 814544, 916362, 1018180, 1069089, 1221816, 1374543, 1425452, 1527270, 1781815, 1832724, 2036360, 2138178, 2290905, 2443632, 2749086, 2850904, 3054540, 3207267, 3563630, 3665448, 4072720, 4276356, 4581810, 5345445, 5498172, 5701808, 6109080, 6414534, 6872715, 7127260, 7330896, 8552712, 9163620, 9621801, 10690890, 10996344, 12218160, 12829068, 13745430, 14254520, 16036335, 17105424, 18327240, 19243602, 21381780, 21992688, 25658136, 27490860, 28509040, 32072670, 36654480, 38487204, 42763560, 48109005, 51316272, 54981720, 64145340, 76974408, 85527120, 96218010, 109963440, 128290680, 153948816, 192436020, 256581360, 384872040, 769744080]

約数ペア:

[(1, 769744080), (2, 384872040), (3, 256581360), (4, 192436020), (5, 153948816), (6, 128290680), (7, 109963440), (8, 96218010), (9, 85527120), (10, 76974408), (12, 64145340), (14, 54981720), (15, 51316272), (16, 48109005), (18, 42763560), (20, 38487204), (21, 36654480), (24, 32072670), (27, 28509040), (28, 27490860), (30, 25658136), (35, 21992688), (36, 21381780), (40, 19243602), (42, 18327240), (45, 17105424), (48, 16036335), (54, 14254520), (56, 13745430), (60, 12829068), (63, 12218160), (70, 10996344), (72, 10690890), (80, 9621801), (84, 9163620), (90, 8552712), (105, 7330896), (108, 7127260), (112, 6872715), (120, 6414534), (126, 6109080), (135, 5701808), (140, 5498172), (144, 5345445), (168, 4581810), (180, 4276356), (189, 4072720), (210, 3665448), (216, 3563630), (240, 3207267), (252, 3054540), (270, 2850904), (280, 2749086), (315, 2443632), (336, 2290905), (360, 2138178), (378, 2036360), (420, 1832724), (432, 1781815), (504, 1527270), (540, 1425452), (560, 1374543), (630, 1221816), (720, 1069089), (756, 1018180), (840, 916362), (945, 814544), (1008, 763635), (1080, 712726), (1260, 610908), (1512, 509090), (1680, 458181), (1890, 407272), (2160, 356363), (2520, 305454), (3024, 254545), (3780, 203636), (5040, 152727), (7560, 101818), (15120, 50909)]