517085040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10211}}^1$

素因数の和:10438

約数の個数: 80

約数和(自身を含む): 1610718336

約数和(自身を除く): 1093633296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 10211, 12660, 16880, 20422, 25320, 30633, 40844, 50640, 51055, 61266, 81688, 102110, 122532, 153165, 163376, 204220, 245064, 306330, 408440, 490128, 612660, 816880, 1225320, 2154521, 2450640, 4309042, 6463563, 8618084, 10772605, 12927126, 17236168, 21545210, 25854252, 32317815, 34472336, 43090420, 51708504, 64635630, 86180840, 103417008, 129271260, 172361680, 258542520, 517085040]

約数ペア:

[(1, 517085040), (2, 258542520), (3, 172361680), (4, 129271260), (5, 103417008), (6, 86180840), (8, 64635630), (10, 51708504), (12, 43090420), (15, 34472336), (16, 32317815), (20, 25854252), (24, 21545210), (30, 17236168), (40, 12927126), (48, 10772605), (60, 8618084), (80, 6463563), (120, 4309042), (211, 2450640), (240, 2154521), (422, 1225320), (633, 816880), (844, 612660), (1055, 490128), (1266, 408440), (1688, 306330), (2110, 245064), (2532, 204220), (3165, 163376), (3376, 153165), (4220, 122532), (5064, 102110), (6330, 81688), (8440, 61266), (10128, 51055), (10211, 50640), (12660, 40844), (16880, 30633), (20422, 25320)]