25221560760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2123027}}^1$

素因数の和:2123058

約数の個数: 128

約数和(自身を含む): 91714809600

約数和(自身を除く): 66493248840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 2123027, 4246054, 6369081, 8492108, 10615135, 12738162, 16984216, 19107243, 21230270, 23353297, 25476324, 31845405, 38214486, 42460540, 46706594, 50952648, 57321729, 63690810, 70059891, 76428972, 84921080, 93413188, 95536215, 114643458, 116766485, 127381620, 140119782, 152857944, 186826376, 191072430, 210179673, 229286916, 233532970, 254763240, 280239564, 286608645, 350299455, 382144860, 420359346, 458573832, 467065940, 560479128, 573217290, 630539019, 700598910, 764289720, 840718692, 934131880, 1050898365, 1146434580, 1261078038, 1401197820, 1681437384, 2101796730, 2292869160, 2522156076, 2802395640, 3152695095, 4203593460, 5044312152, 6305390190, 8407186920, 12610780380, 25221560760]

約数ペア:

[(1, 25221560760), (2, 12610780380), (3, 8407186920), (4, 6305390190), (5, 5044312152), (6, 4203593460), (8, 3152695095), (9, 2802395640), (10, 2522156076), (11, 2292869160), (12, 2101796730), (15, 1681437384), (18, 1401197820), (20, 1261078038), (22, 1146434580), (24, 1050898365), (27, 934131880), (30, 840718692), (33, 764289720), (36, 700598910), (40, 630539019), (44, 573217290), (45, 560479128), (54, 467065940), (55, 458573832), (60, 420359346), (66, 382144860), (72, 350299455), (88, 286608645), (90, 280239564), (99, 254763240), (108, 233532970), (110, 229286916), (120, 210179673), (132, 191072430), (135, 186826376), (165, 152857944), (180, 140119782), (198, 127381620), (216, 116766485), (220, 114643458), (264, 95536215), (270, 93413188), (297, 84921080), (330, 76428972), (360, 70059891), (396, 63690810), (440, 57321729), (495, 50952648), (540, 46706594), (594, 42460540), (660, 38214486), (792, 31845405), (990, 25476324), (1080, 23353297), (1188, 21230270), (1320, 19107243), (1485, 16984216), (1980, 12738162), (2376, 10615135), (2970, 8492108), (3960, 6369081), (5940, 4246054), (11880, 2123027)]