534931040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 216

約数和(自身を含む): 1540452816

約数和(自身を除く): 1005521776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 71, 80, 98, 112, 124, 140, 142, 155, 160, 196, 217, 224, 245, 248, 280, 284, 310, 355, 392, 434, 490, 496, 497, 560, 568, 620, 710, 784, 868, 961, 980, 992, 994, 1085, 1120, 1136, 1240, 1420, 1519, 1568, 1736, 1922, 1960, 1988, 2170, 2201, 2272, 2480, 2485, 2840, 3038, 3472, 3479, 3844, 3920, 3976, 4340, 4402, 4805, 4960, 4970, 5680, 6076, 6727, 6944, 6958, 7595, 7688, 7840, 7952, 8680, 8804, 9610, 9940, 11005, 11360, 12152, 13454, 13916, 15190, 15376, 15407, 15904, 17360, 17395, 17608, 19220, 19880, 22010, 24304, 26908, 27832, 30380, 30752, 30814, 33635, 34720, 34790, 35216, 38440, 39760, 44020, 47089, 48608, 53816, 55664, 60760, 61628, 67270, 68231, 69580, 70432, 76880, 77035, 79520, 88040, 94178, 107632, 107849, 111328, 121520, 123256, 134540, 136462, 139160, 153760, 154070, 176080, 188356, 215264, 215698, 235445, 243040, 246512, 269080, 272924, 278320, 308140, 341155, 352160, 376712, 431396, 470890, 477617, 493024, 538160, 539245, 545848, 556640, 616280, 682310, 753424, 862792, 941780, 955234, 1076320, 1078490, 1091696, 1232560, 1364620, 1506848, 1725584, 1883560, 1910468, 2156980, 2183392, 2388085, 2465120, 2729240, 3343319, 3451168, 3767120, 3820936, 4313960, 4776170, 5458480, 6686638, 7534240, 7641872, 8627920, 9552340, 10916960, 13373276, 15283744, 16716595, 17255840, 19104680, 26746552, 33433190, 38209360, 53493104, 66866380, 76418720, 106986208, 133732760, 267465520, 534931040]

約数ペア:

[(1, 534931040), (2, 267465520), (4, 133732760), (5, 106986208), (7, 76418720), (8, 66866380), (10, 53493104), (14, 38209360), (16, 33433190), (20, 26746552), (28, 19104680), (31, 17255840), (32, 16716595), (35, 15283744), (40, 13373276), (49, 10916960), (56, 9552340), (62, 8627920), (70, 7641872), (71, 7534240), (80, 6686638), (98, 5458480), (112, 4776170), (124, 4313960), (140, 3820936), (142, 3767120), (155, 3451168), (160, 3343319), (196, 2729240), (217, 2465120), (224, 2388085), (245, 2183392), (248, 2156980), (280, 1910468), (284, 1883560), (310, 1725584), (355, 1506848), (392, 1364620), (434, 1232560), (490, 1091696), (496, 1078490), (497, 1076320), (560, 955234), (568, 941780), (620, 862792), (710, 753424), (784, 682310), (868, 616280), (961, 556640), (980, 545848), (992, 539245), (994, 538160), (1085, 493024), (1120, 477617), (1136, 470890), (1240, 431396), (1420, 376712), (1519, 352160), (1568, 341155), (1736, 308140), (1922, 278320), (1960, 272924), (1988, 269080), (2170, 246512), (2201, 243040), (2272, 235445), (2480, 215698), (2485, 215264), (2840, 188356), (3038, 176080), (3472, 154070), (3479, 153760), (3844, 139160), (3920, 136462), (3976, 134540), (4340, 123256), (4402, 121520), (4805, 111328), (4960, 107849), (4970, 107632), (5680, 94178), (6076, 88040), (6727, 79520), (6944, 77035), (6958, 76880), (7595, 70432), (7688, 69580), (7840, 68231), (7952, 67270), (8680, 61628), (8804, 60760), (9610, 55664), (9940, 53816), (11005, 48608), (11360, 47089), (12152, 44020), (13454, 39760), (13916, 38440), (15190, 35216), (15376, 34790), (15407, 34720), (15904, 33635), (17360, 30814), (17395, 30752), (17608, 30380), (19220, 27832), (19880, 26908), (22010, 24304)]