3461243440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22063}}^1$

素因数の和:22166

約数の個数: 80

約数和(自身を含む): 8421211008

約数和(自身を除く): 4959967568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 53, 74, 80, 106, 148, 185, 212, 265, 296, 370, 424, 530, 592, 740, 848, 1060, 1480, 1961, 2120, 2960, 3922, 4240, 7844, 9805, 15688, 19610, 22063, 31376, 39220, 44126, 78440, 88252, 110315, 156880, 176504, 220630, 353008, 441260, 816331, 882520, 1169339, 1632662, 1765040, 2338678, 3265324, 4081655, 4677356, 5846695, 6530648, 8163310, 9354712, 11693390, 13061296, 16326620, 18709424, 23386780, 32653240, 43265543, 46773560, 65306480, 86531086, 93547120, 173062172, 216327715, 346124344, 432655430, 692248688, 865310860, 1730621720, 3461243440]

約数ペア:

[(1, 3461243440), (2, 1730621720), (4, 865310860), (5, 692248688), (8, 432655430), (10, 346124344), (16, 216327715), (20, 173062172), (37, 93547120), (40, 86531086), (53, 65306480), (74, 46773560), (80, 43265543), (106, 32653240), (148, 23386780), (185, 18709424), (212, 16326620), (265, 13061296), (296, 11693390), (370, 9354712), (424, 8163310), (530, 6530648), (592, 5846695), (740, 4677356), (848, 4081655), (1060, 3265324), (1480, 2338678), (1961, 1765040), (2120, 1632662), (2960, 1169339), (3922, 882520), (4240, 816331), (7844, 441260), (9805, 353008), (15688, 220630), (19610, 176504), (22063, 156880), (31376, 110315), (39220, 88252), (44126, 78440)]