37128520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6526

約数の個数: 64

約数和(自身を含む): 98159040

約数和(自身を除く): 61030520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 6491, 12982, 25964, 32455, 51928, 64910, 71401, 84383, 129820, 142802, 168766, 259640, 285604, 337532, 357005, 421915, 571208, 675064, 714010, 843830, 928213, 1428020, 1687660, 1856426, 2856040, 3375320, 3712852, 4641065, 7425704, 9282130, 18564260, 37128520]

約数ペア:

[(1, 37128520), (2, 18564260), (4, 9282130), (5, 7425704), (8, 4641065), (10, 3712852), (11, 3375320), (13, 2856040), (20, 1856426), (22, 1687660), (26, 1428020), (40, 928213), (44, 843830), (52, 714010), (55, 675064), (65, 571208), (88, 421915), (104, 357005), (110, 337532), (130, 285604), (143, 259640), (220, 168766), (260, 142802), (286, 129820), (440, 84383), (520, 71401), (572, 64910), (715, 51928), (1144, 32455), (1430, 25964), (2860, 12982), (5720, 6491)]