13681600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 84

約数和(自身を含む): 35716464

約数和(自身を除く): 22034864

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 503, 544, 680, 800, 850, 1006, 1088, 1360, 1600, 1700, 2012, 2515, 2720, 3400, 4024, 5030, 5440, 6800, 8048, 8551, 10060, 12575, 13600, 16096, 17102, 20120, 25150, 27200, 32192, 34204, 40240, 42755, 50300, 68408, 80480, 85510, 100600, 136816, 160960, 171020, 201200, 213775, 273632, 342040, 402400, 427550, 547264, 684080, 804800, 855100, 1368160, 1710200, 2736320, 3420400, 6840800, 13681600]

約数ペア:

[(1, 13681600), (2, 6840800), (4, 3420400), (5, 2736320), (8, 1710200), (10, 1368160), (16, 855100), (17, 804800), (20, 684080), (25, 547264), (32, 427550), (34, 402400), (40, 342040), (50, 273632), (64, 213775), (68, 201200), (80, 171020), (85, 160960), (100, 136816), (136, 100600), (160, 85510), (170, 80480), (200, 68408), (272, 50300), (320, 42755), (340, 40240), (400, 34204), (425, 32192), (503, 27200), (544, 25150), (680, 20120), (800, 17102), (850, 16096), (1006, 13600), (1088, 12575), (1360, 10060), (1600, 8551), (1700, 8048), (2012, 6800), (2515, 5440), (2720, 5030), (3400, 4024)]