5712187520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4373}}^1$

素因数の和:4562

約数の個数: 128

約数和(自身を含む): 14803190640

約数和(自身を除く): 9091003120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 157, 160, 208, 260, 314, 320, 416, 520, 628, 640, 785, 832, 1040, 1256, 1570, 1664, 2041, 2080, 2512, 3140, 4082, 4160, 4373, 5024, 6280, 8164, 8320, 8746, 10048, 10205, 12560, 16328, 17492, 20096, 20410, 21865, 25120, 32656, 34984, 40820, 43730, 50240, 56849, 65312, 69968, 81640, 87460, 100480, 113698, 130624, 139936, 163280, 174920, 227396, 261248, 279872, 284245, 326560, 349840, 454792, 559744, 568490, 653120, 686561, 699680, 909584, 1136980, 1306240, 1373122, 1399360, 1819168, 2273960, 2746244, 2798720, 3432805, 3638336, 4547920, 5492488, 6865610, 7276672, 8925293, 9095840, 10984976, 13731220, 17850586, 18191680, 21969952, 27462440, 35701172, 36383360, 43939904, 44626465, 54924880, 71402344, 87879808, 89252930, 109849760, 142804688, 178505860, 219699520, 285609376, 357011720, 439399040, 571218752, 714023440, 1142437504, 1428046880, 2856093760, 5712187520]

約数ペア:

[(1, 5712187520), (2, 2856093760), (4, 1428046880), (5, 1142437504), (8, 714023440), (10, 571218752), (13, 439399040), (16, 357011720), (20, 285609376), (26, 219699520), (32, 178505860), (40, 142804688), (52, 109849760), (64, 89252930), (65, 87879808), (80, 71402344), (104, 54924880), (128, 44626465), (130, 43939904), (157, 36383360), (160, 35701172), (208, 27462440), (260, 21969952), (314, 18191680), (320, 17850586), (416, 13731220), (520, 10984976), (628, 9095840), (640, 8925293), (785, 7276672), (832, 6865610), (1040, 5492488), (1256, 4547920), (1570, 3638336), (1664, 3432805), (2041, 2798720), (2080, 2746244), (2512, 2273960), (3140, 1819168), (4082, 1399360), (4160, 1373122), (4373, 1306240), (5024, 1136980), (6280, 909584), (8164, 699680), (8320, 686561), (8746, 653120), (10048, 568490), (10205, 559744), (12560, 454792), (16328, 349840), (17492, 326560), (20096, 284245), (20410, 279872), (21865, 261248), (25120, 227396), (32656, 174920), (34984, 163280), (40820, 139936), (43730, 130624), (50240, 113698), (56849, 100480), (65312, 87460), (69968, 81640)]