1570359040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1386

約数の個数: 144

約数和(自身を含む): 4023867456

約数和(自身を除く): 2453508416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 256, 320, 328, 368, 410, 460, 640, 656, 736, 820, 920, 943, 1280, 1301, 1312, 1472, 1640, 1840, 1886, 2602, 2624, 2944, 3280, 3680, 3772, 4715, 5204, 5248, 5888, 6505, 6560, 7360, 7544, 9430, 10408, 10496, 13010, 13120, 14720, 15088, 18860, 20816, 26020, 26240, 29440, 29923, 30176, 37720, 41632, 52040, 52480, 53341, 59846, 60352, 75440, 83264, 104080, 106682, 119692, 120704, 149615, 150880, 166528, 208160, 213364, 239384, 241408, 266705, 299230, 301760, 333056, 416320, 426728, 478768, 533410, 598460, 603520, 832640, 853456, 957536, 1066820, 1196920, 1207040, 1226843, 1665280, 1706912, 1915072, 2133640, 2393840, 2453686, 3413824, 3830144, 4267280, 4787680, 4907372, 6134215, 6827648, 7660288, 8534560, 9575360, 9814744, 12268430, 13655296, 17069120, 19150720, 19629488, 24536860, 34138240, 38301440, 39258976, 49073720, 68276480, 78517952, 98147440, 157035904, 196294880, 314071808, 392589760, 785179520, 1570359040]

約数ペア:

[(1, 1570359040), (2, 785179520), (4, 392589760), (5, 314071808), (8, 196294880), (10, 157035904), (16, 98147440), (20, 78517952), (23, 68276480), (32, 49073720), (40, 39258976), (41, 38301440), (46, 34138240), (64, 24536860), (80, 19629488), (82, 19150720), (92, 17069120), (115, 13655296), (128, 12268430), (160, 9814744), (164, 9575360), (184, 8534560), (205, 7660288), (230, 6827648), (256, 6134215), (320, 4907372), (328, 4787680), (368, 4267280), (410, 3830144), (460, 3413824), (640, 2453686), (656, 2393840), (736, 2133640), (820, 1915072), (920, 1706912), (943, 1665280), (1280, 1226843), (1301, 1207040), (1312, 1196920), (1472, 1066820), (1640, 957536), (1840, 853456), (1886, 832640), (2602, 603520), (2624, 598460), (2944, 533410), (3280, 478768), (3680, 426728), (3772, 416320), (4715, 333056), (5204, 301760), (5248, 299230), (5888, 266705), (6505, 241408), (6560, 239384), (7360, 213364), (7544, 208160), (9430, 166528), (10408, 150880), (10496, 149615), (13010, 120704), (13120, 119692), (14720, 106682), (15088, 104080), (18860, 83264), (20816, 75440), (26020, 60352), (26240, 59846), (29440, 53341), (29923, 52480), (30176, 52040), (37720, 41632)]