21422498760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1525819}}^1$

素因数の和:1525852

約数の個数: 128

約数和(自身を含む): 76901328000

約数和(自身を除く): 55478829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 1525819, 3051638, 4577457, 6103276, 7629095, 9154914, 12206552, 13732371, 15258190, 18309828, 19835647, 22887285, 27464742, 30516380, 36619656, 39671294, 41197113, 45774570, 54929484, 59506941, 61032760, 68661855, 79342588, 82394226, 91549140, 99178235, 109858968, 119013882, 137323710, 158685176, 164788452, 178520823, 183098280, 198356470, 205985565, 238027764, 274647420, 297534705, 329576904, 357041646, 396712940, 411971130, 476055528, 535562469, 549294840, 595069410, 714083292, 793425880, 823942260, 892604115, 1071124938, 1190138820, 1428166584, 1647884520, 1785208230, 2142249876, 2380277640, 2677812345, 3570416460, 4284499752, 5355624690, 7140832920, 10711249380, 21422498760]

約数ペア:

[(1, 21422498760), (2, 10711249380), (3, 7140832920), (4, 5355624690), (5, 4284499752), (6, 3570416460), (8, 2677812345), (9, 2380277640), (10, 2142249876), (12, 1785208230), (13, 1647884520), (15, 1428166584), (18, 1190138820), (20, 1071124938), (24, 892604115), (26, 823942260), (27, 793425880), (30, 714083292), (36, 595069410), (39, 549294840), (40, 535562469), (45, 476055528), (52, 411971130), (54, 396712940), (60, 357041646), (65, 329576904), (72, 297534705), (78, 274647420), (90, 238027764), (104, 205985565), (108, 198356470), (117, 183098280), (120, 178520823), (130, 164788452), (135, 158685176), (156, 137323710), (180, 119013882), (195, 109858968), (216, 99178235), (234, 91549140), (260, 82394226), (270, 79342588), (312, 68661855), (351, 61032760), (360, 59506941), (390, 54929484), (468, 45774570), (520, 41197113), (540, 39671294), (585, 36619656), (702, 30516380), (780, 27464742), (936, 22887285), (1080, 19835647), (1170, 18309828), (1404, 15258190), (1560, 13732371), (1755, 12206552), (2340, 9154914), (2808, 7629095), (3510, 6103276), (4680, 4577457), (7020, 3051638), (14040, 1525819)]