2449273560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{245911}}^1$

素因数の和:246008

約数の個数: 64

約数和(自身を含む): 7436378880

約数和(自身を除く): 4987105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 245911, 491822, 737733, 983644, 1229555, 1475466, 1967288, 2459110, 2950932, 3688665, 4918220, 5901864, 7377330, 9836440, 14754660, 20410613, 29509320, 40821226, 61231839, 81642452, 102053065, 122463678, 163284904, 204106130, 244927356, 306159195, 408212260, 489854712, 612318390, 816424520, 1224636780, 2449273560]

約数ペア:

[(1, 2449273560), (2, 1224636780), (3, 816424520), (4, 612318390), (5, 489854712), (6, 408212260), (8, 306159195), (10, 244927356), (12, 204106130), (15, 163284904), (20, 122463678), (24, 102053065), (30, 81642452), (40, 61231839), (60, 40821226), (83, 29509320), (120, 20410613), (166, 14754660), (249, 9836440), (332, 7377330), (415, 5901864), (498, 4918220), (664, 3688665), (830, 2950932), (996, 2459110), (1245, 1967288), (1660, 1475466), (1992, 1229555), (2490, 983644), (3320, 737733), (4980, 491822), (9960, 245911)]