64027040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5230

約数の個数: 96

約数和(自身を含む): 188625024

約数和(自身を除く): 124597984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5197, 6160, 10394, 12320, 20788, 25985, 36379, 41576, 51970, 57167, 72758, 83152, 103940, 114334, 145516, 166304, 181895, 207880, 228668, 285835, 291032, 363790, 400169, 415760, 457336, 571670, 582064, 727580, 800338, 831520, 914672, 1143340, 1164128, 1455160, 1600676, 1829344, 2000845, 2286680, 2910320, 3201352, 4001690, 4573360, 5820640, 6402704, 8003380, 9146720, 12805408, 16006760, 32013520, 64027040]

約数ペア:

[(1, 64027040), (2, 32013520), (4, 16006760), (5, 12805408), (7, 9146720), (8, 8003380), (10, 6402704), (11, 5820640), (14, 4573360), (16, 4001690), (20, 3201352), (22, 2910320), (28, 2286680), (32, 2000845), (35, 1829344), (40, 1600676), (44, 1455160), (55, 1164128), (56, 1143340), (70, 914672), (77, 831520), (80, 800338), (88, 727580), (110, 582064), (112, 571670), (140, 457336), (154, 415760), (160, 400169), (176, 363790), (220, 291032), (224, 285835), (280, 228668), (308, 207880), (352, 181895), (385, 166304), (440, 145516), (560, 114334), (616, 103940), (770, 83152), (880, 72758), (1120, 57167), (1232, 51970), (1540, 41576), (1760, 36379), (2464, 25985), (3080, 20788), (5197, 12320), (6160, 10394)]