2519400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23537}}^1$

素因数の和:23778

約数の個数: 96

約数和(自身を含む): 7972038144

約数和(自身を除く): 5452637664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 446, 480, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 7136, 8920, 10704, 13380, 17840, 21408, 23537, 26760, 35680, 47074, 53520, 70611, 94148, 107040, 117685, 141222, 188296, 235370, 282444, 353055, 376592, 470740, 564888, 706110, 753184, 941480, 1129776, 1412220, 1882960, 2259552, 2824440, 3765920, 5248751, 5648880, 10497502, 11297760, 15746253, 20995004, 26243755, 31492506, 41990008, 52487510, 62985012, 78731265, 83980016, 104975020, 125970024, 157462530, 167960032, 209950040, 251940048, 314925060, 419900080, 503880096, 629850120, 839800160, 1259700240, 2519400480]

約数ペア:

[(1, 2519400480), (2, 1259700240), (3, 839800160), (4, 629850120), (5, 503880096), (6, 419900080), (8, 314925060), (10, 251940048), (12, 209950040), (15, 167960032), (16, 157462530), (20, 125970024), (24, 104975020), (30, 83980016), (32, 78731265), (40, 62985012), (48, 52487510), (60, 41990008), (80, 31492506), (96, 26243755), (120, 20995004), (160, 15746253), (223, 11297760), (240, 10497502), (446, 5648880), (480, 5248751), (669, 3765920), (892, 2824440), (1115, 2259552), (1338, 1882960), (1784, 1412220), (2230, 1129776), (2676, 941480), (3345, 753184), (3568, 706110), (4460, 564888), (5352, 470740), (6690, 376592), (7136, 353055), (8920, 282444), (10704, 235370), (13380, 188296), (17840, 141222), (21408, 117685), (23537, 107040), (26760, 94148), (35680, 70611), (47074, 53520)]