2101472000

素因数分解:

$2^8\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3911

約数の個数: 144

約数和(自身を含む): 5544407232

約数和(自身を除く): 3442935232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 170, 200, 250, 256, 272, 320, 340, 400, 425, 500, 544, 640, 680, 800, 850, 1000, 1088, 1280, 1360, 1600, 1700, 2000, 2125, 2176, 2720, 3200, 3400, 3863, 4000, 4250, 4352, 5440, 6400, 6800, 7726, 8000, 8500, 10880, 13600, 15452, 16000, 17000, 19315, 21760, 27200, 30904, 32000, 34000, 38630, 54400, 61808, 65671, 68000, 77260, 96575, 108800, 123616, 131342, 136000, 154520, 193150, 247232, 262684, 272000, 309040, 328355, 386300, 482875, 494464, 525368, 544000, 618080, 656710, 772600, 965750, 988928, 1050736, 1236160, 1313420, 1545200, 1641775, 1931500, 2101472, 2472320, 2626840, 3090400, 3283550, 3863000, 4202944, 4944640, 5253680, 6180800, 6567100, 7726000, 8208875, 8405888, 10507360, 12361600, 13134200, 15452000, 16417750, 16811776, 21014720, 24723200, 26268400, 30904000, 32835500, 42029440, 52536800, 61808000, 65671000, 84058880, 105073600, 123616000, 131342000, 210147200, 262684000, 420294400, 525368000, 1050736000, 2101472000]

約数ペア:

[(1, 2101472000), (2, 1050736000), (4, 525368000), (5, 420294400), (8, 262684000), (10, 210147200), (16, 131342000), (17, 123616000), (20, 105073600), (25, 84058880), (32, 65671000), (34, 61808000), (40, 52536800), (50, 42029440), (64, 32835500), (68, 30904000), (80, 26268400), (85, 24723200), (100, 21014720), (125, 16811776), (128, 16417750), (136, 15452000), (160, 13134200), (170, 12361600), (200, 10507360), (250, 8405888), (256, 8208875), (272, 7726000), (320, 6567100), (340, 6180800), (400, 5253680), (425, 4944640), (500, 4202944), (544, 3863000), (640, 3283550), (680, 3090400), (800, 2626840), (850, 2472320), (1000, 2101472), (1088, 1931500), (1280, 1641775), (1360, 1545200), (1600, 1313420), (1700, 1236160), (2000, 1050736), (2125, 988928), (2176, 965750), (2720, 772600), (3200, 656710), (3400, 618080), (3863, 544000), (4000, 525368), (4250, 494464), (4352, 482875), (5440, 386300), (6400, 328355), (6800, 309040), (7726, 272000), (8000, 262684), (8500, 247232), (10880, 193150), (13600, 154520), (15452, 136000), (16000, 131342), (17000, 123616), (19315, 108800), (21760, 96575), (27200, 77260), (30904, 68000), (32000, 65671), (34000, 61808), (38630, 54400)]