673940480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 176

約数和(自身を含む): 1733235840

約数和(自身を除く): 1059295360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 97, 115, 118, 128, 160, 184, 194, 230, 236, 256, 295, 320, 368, 388, 460, 472, 485, 512, 590, 640, 736, 776, 920, 944, 970, 1024, 1180, 1280, 1357, 1472, 1552, 1840, 1888, 1940, 2231, 2360, 2560, 2714, 2944, 3104, 3680, 3776, 3880, 4462, 4720, 5120, 5428, 5723, 5888, 6208, 6785, 7360, 7552, 7760, 8924, 9440, 10856, 11155, 11446, 11776, 12416, 13570, 14720, 15104, 15520, 17848, 18880, 21712, 22310, 22892, 23552, 24832, 27140, 28615, 29440, 30208, 31040, 35696, 37760, 43424, 44620, 45784, 49664, 54280, 57230, 58880, 60416, 62080, 71392, 75520, 86848, 89240, 91568, 99328, 108560, 114460, 117760, 124160, 131629, 142784, 151040, 173696, 178480, 183136, 217120, 228920, 248320, 263258, 285568, 302080, 347392, 356960, 366272, 434240, 457840, 496640, 526516, 571136, 658145, 694784, 713920, 732544, 868480, 915680, 1053032, 1142272, 1316290, 1389568, 1427840, 1465088, 1736960, 1831360, 2106064, 2284544, 2632580, 2855680, 2930176, 3473920, 3662720, 4212128, 5265160, 5711360, 5860352, 6947840, 7325440, 8424256, 10530320, 11422720, 14650880, 16848512, 21060640, 29301760, 33697024, 42121280, 67394048, 84242560, 134788096, 168485120, 336970240, 673940480]

約数ペア:

[(1, 673940480), (2, 336970240), (4, 168485120), (5, 134788096), (8, 84242560), (10, 67394048), (16, 42121280), (20, 33697024), (23, 29301760), (32, 21060640), (40, 16848512), (46, 14650880), (59, 11422720), (64, 10530320), (80, 8424256), (92, 7325440), (97, 6947840), (115, 5860352), (118, 5711360), (128, 5265160), (160, 4212128), (184, 3662720), (194, 3473920), (230, 2930176), (236, 2855680), (256, 2632580), (295, 2284544), (320, 2106064), (368, 1831360), (388, 1736960), (460, 1465088), (472, 1427840), (485, 1389568), (512, 1316290), (590, 1142272), (640, 1053032), (736, 915680), (776, 868480), (920, 732544), (944, 713920), (970, 694784), (1024, 658145), (1180, 571136), (1280, 526516), (1357, 496640), (1472, 457840), (1552, 434240), (1840, 366272), (1888, 356960), (1940, 347392), (2231, 302080), (2360, 285568), (2560, 263258), (2714, 248320), (2944, 228920), (3104, 217120), (3680, 183136), (3776, 178480), (3880, 173696), (4462, 151040), (4720, 142784), (5120, 131629), (5428, 124160), (5723, 117760), (5888, 114460), (6208, 108560), (6785, 99328), (7360, 91568), (7552, 89240), (7760, 86848), (8924, 75520), (9440, 71392), (10856, 62080), (11155, 60416), (11446, 58880), (11776, 57230), (12416, 54280), (13570, 49664), (14720, 45784), (15104, 44620), (15520, 43424), (17848, 37760), (18880, 35696), (21712, 31040), (22310, 30208), (22892, 29440), (23552, 28615), (24832, 27140)]