5147624960

素因数分解:

$2^9\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 160

約数和(自身を含む): 12671188992

約数和(自身を除く): 7523564032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 127, 128, 142, 160, 223, 254, 256, 284, 320, 355, 446, 508, 512, 568, 635, 640, 710, 892, 1016, 1115, 1136, 1270, 1280, 1420, 1784, 2032, 2230, 2272, 2540, 2560, 2840, 3568, 4064, 4460, 4544, 5080, 5680, 7136, 8128, 8920, 9017, 9088, 10160, 11360, 14272, 15833, 16256, 17840, 18034, 18176, 20320, 22720, 28321, 28544, 31666, 32512, 35680, 36068, 36352, 40640, 45085, 45440, 56642, 57088, 63332, 65024, 71360, 72136, 79165, 81280, 90170, 90880, 113284, 114176, 126664, 141605, 142720, 144272, 158330, 162560, 180340, 181760, 226568, 253328, 283210, 285440, 288544, 316660, 325120, 360680, 453136, 506656, 566420, 570880, 577088, 633320, 721360, 906272, 1013312, 1132840, 1154176, 1266640, 1442720, 1812544, 2010791, 2026624, 2265680, 2308352, 2533280, 2885440, 3625088, 4021582, 4053248, 4531360, 4616704, 5066560, 5770880, 7250176, 8043164, 8106496, 9062720, 10053955, 10133120, 11541760, 14500352, 16086328, 18125440, 20107910, 20266240, 23083520, 32172656, 36250880, 40215820, 40532480, 64345312, 72501760, 80431640, 128690624, 160863280, 257381248, 321726560, 514762496, 643453120, 1029524992, 1286906240, 2573812480, 5147624960]

約数ペア:

[(1, 5147624960), (2, 2573812480), (4, 1286906240), (5, 1029524992), (8, 643453120), (10, 514762496), (16, 321726560), (20, 257381248), (32, 160863280), (40, 128690624), (64, 80431640), (71, 72501760), (80, 64345312), (127, 40532480), (128, 40215820), (142, 36250880), (160, 32172656), (223, 23083520), (254, 20266240), (256, 20107910), (284, 18125440), (320, 16086328), (355, 14500352), (446, 11541760), (508, 10133120), (512, 10053955), (568, 9062720), (635, 8106496), (640, 8043164), (710, 7250176), (892, 5770880), (1016, 5066560), (1115, 4616704), (1136, 4531360), (1270, 4053248), (1280, 4021582), (1420, 3625088), (1784, 2885440), (2032, 2533280), (2230, 2308352), (2272, 2265680), (2540, 2026624), (2560, 2010791), (2840, 1812544), (3568, 1442720), (4064, 1266640), (4460, 1154176), (4544, 1132840), (5080, 1013312), (5680, 906272), (7136, 721360), (8128, 633320), (8920, 577088), (9017, 570880), (9088, 566420), (10160, 506656), (11360, 453136), (14272, 360680), (15833, 325120), (16256, 316660), (17840, 288544), (18034, 285440), (18176, 283210), (20320, 253328), (22720, 226568), (28321, 181760), (28544, 180340), (31666, 162560), (32512, 158330), (35680, 144272), (36068, 142720), (36352, 141605), (40640, 126664), (45085, 114176), (45440, 113284), (56642, 90880), (57088, 90170), (63332, 81280), (65024, 79165), (71360, 72136)]