4080856910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8237}}^1$

素因数の和:8397

約数の個数: 64

約数和(自身を含む): 8204257152

約数和(自身を除く): 4123400242

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 103, 130, 185, 206, 370, 481, 515, 962, 1030, 1339, 2405, 2678, 3811, 4810, 6695, 7622, 8237, 13390, 16474, 19055, 38110, 41185, 49543, 82370, 99086, 107081, 214162, 247715, 304769, 495430, 535405, 609538, 848411, 1070810, 1523845, 1696822, 3047690, 3961997, 4242055, 7923994, 8484110, 11029343, 19809985, 22058686, 31391207, 39619970, 55146715, 62782414, 110293430, 156956035, 313912070, 408085691, 816171382, 2040428455, 4080856910]

約数ペア:

[(1, 4080856910), (2, 2040428455), (5, 816171382), (10, 408085691), (13, 313912070), (26, 156956035), (37, 110293430), (65, 62782414), (74, 55146715), (103, 39619970), (130, 31391207), (185, 22058686), (206, 19809985), (370, 11029343), (481, 8484110), (515, 7923994), (962, 4242055), (1030, 3961997), (1339, 3047690), (2405, 1696822), (2678, 1523845), (3811, 1070810), (4810, 848411), (6695, 609538), (7622, 535405), (8237, 495430), (13390, 304769), (16474, 247715), (19055, 214162), (38110, 107081), (41185, 99086), (49543, 82370)]