5557779200

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 216

約数和(自身を含む): 14386162560

約数和(自身を除く): 8828383360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 109, 124, 128, 155, 160, 200, 218, 248, 256, 257, 310, 320, 400, 436, 496, 514, 545, 620, 640, 775, 800, 872, 992, 1028, 1090, 1240, 1280, 1285, 1550, 1600, 1744, 1984, 2056, 2180, 2480, 2570, 2725, 3100, 3200, 3379, 3488, 3968, 4112, 4360, 4960, 5140, 5450, 6200, 6400, 6425, 6758, 6976, 7936, 7967, 8224, 8720, 9920, 10280, 10900, 12400, 12850, 13516, 13952, 15934, 16448, 16895, 17440, 19840, 20560, 21800, 24800, 25700, 27032, 27904, 28013, 31868, 32896, 33790, 34880, 39680, 39835, 41120, 43600, 49600, 51400, 54064, 56026, 63736, 65792, 67580, 69760, 79670, 82240, 84475, 87200, 99200, 102800, 108128, 112052, 127472, 135160, 139520, 140065, 159340, 164480, 168950, 174400, 198400, 199175, 205600, 216256, 224104, 254944, 270320, 280130, 318680, 328960, 337900, 348800, 398350, 411200, 432512, 448208, 509888, 540640, 560260, 637360, 675800, 697600, 700325, 796700, 822400, 865024, 868403, 896416, 1019776, 1081280, 1120520, 1274720, 1351600, 1400650, 1593400, 1644800, 1736806, 1792832, 2039552, 2162560, 2241040, 2549440, 2703200, 2801300, 3186800, 3473612, 3585664, 4325120, 4342015, 4482080, 5098880, 5406400, 5602600, 6373600, 6947224, 7171328, 8684030, 8964160, 10197760, 10812800, 11205200, 12747200, 13894448, 17368060, 17928320, 21625600, 21710075, 22410400, 25494400, 27788896, 34736120, 35856640, 43420150, 44820800, 50988800, 55577792, 69472240, 86840300, 89641600, 111155584, 138944480, 173680600, 179283200, 222311168, 277888960, 347361200, 555777920, 694722400, 1111555840, 1389444800, 2778889600, 5557779200]

約数ペア:

[(1, 5557779200), (2, 2778889600), (4, 1389444800), (5, 1111555840), (8, 694722400), (10, 555777920), (16, 347361200), (20, 277888960), (25, 222311168), (31, 179283200), (32, 173680600), (40, 138944480), (50, 111155584), (62, 89641600), (64, 86840300), (80, 69472240), (100, 55577792), (109, 50988800), (124, 44820800), (128, 43420150), (155, 35856640), (160, 34736120), (200, 27788896), (218, 25494400), (248, 22410400), (256, 21710075), (257, 21625600), (310, 17928320), (320, 17368060), (400, 13894448), (436, 12747200), (496, 11205200), (514, 10812800), (545, 10197760), (620, 8964160), (640, 8684030), (775, 7171328), (800, 6947224), (872, 6373600), (992, 5602600), (1028, 5406400), (1090, 5098880), (1240, 4482080), (1280, 4342015), (1285, 4325120), (1550, 3585664), (1600, 3473612), (1744, 3186800), (1984, 2801300), (2056, 2703200), (2180, 2549440), (2480, 2241040), (2570, 2162560), (2725, 2039552), (3100, 1792832), (3200, 1736806), (3379, 1644800), (3488, 1593400), (3968, 1400650), (4112, 1351600), (4360, 1274720), (4960, 1120520), (5140, 1081280), (5450, 1019776), (6200, 896416), (6400, 868403), (6425, 865024), (6758, 822400), (6976, 796700), (7936, 700325), (7967, 697600), (8224, 675800), (8720, 637360), (9920, 560260), (10280, 540640), (10900, 509888), (12400, 448208), (12850, 432512), (13516, 411200), (13952, 398350), (15934, 348800), (16448, 337900), (16895, 328960), (17440, 318680), (19840, 280130), (20560, 270320), (21800, 254944), (24800, 224104), (25700, 216256), (27032, 205600), (27904, 199175), (28013, 198400), (31868, 174400), (32896, 168950), (33790, 164480), (34880, 159340), (39680, 140065), (39835, 139520), (41120, 135160), (43600, 127472), (49600, 112052), (51400, 108128), (54064, 102800), (56026, 99200), (63736, 87200), (65792, 84475), (67580, 82240), (69760, 79670)]