257849733240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7234841}}^1$

素因数の和:7234875

約数の個数: 160

約数和(自身を含む): 945449152560

約数和(自身を除く): 687599419320

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 7234841, 14469682, 21704523, 28939364, 36174205, 43409046, 57878728, 65113569, 72348410, 79583251, 86818092, 108522615, 130227138, 144696820, 159166502, 173636184, 195340707, 217045230, 238749753, 260454276, 289393640, 318333004, 325567845, 390681414, 397916255, 434090460, 477499506, 520908552, 586022121, 636666008, 651135690, 716249259, 781362828, 795832510, 868180920, 954999012, 976703535, 1172044242, 1193748765, 1302271380, 1432498518, 1562725656, 1591665020, 1909998024, 1953407070, 2148747777, 2344088484, 2387497530, 2604542760, 2864997036, 2930110605, 3183330040, 3581246295, 3906814140, 4297495554, 4688176968, 4774995060, 5729994072, 5860221210, 6446243331, 7162492590, 7813628280, 8594991108, 9549990120, 10743738885, 11720442420, 12892486662, 14324985180, 17189982216, 21487477770, 23440884840, 25784973324, 28649970360, 32231216655, 42974955540, 51569946648, 64462433310, 85949911080, 128924866620, 257849733240]

約数ペア:

[(1, 257849733240), (2, 128924866620), (3, 85949911080), (4, 64462433310), (5, 51569946648), (6, 42974955540), (8, 32231216655), (9, 28649970360), (10, 25784973324), (11, 23440884840), (12, 21487477770), (15, 17189982216), (18, 14324985180), (20, 12892486662), (22, 11720442420), (24, 10743738885), (27, 9549990120), (30, 8594991108), (33, 7813628280), (36, 7162492590), (40, 6446243331), (44, 5860221210), (45, 5729994072), (54, 4774995060), (55, 4688176968), (60, 4297495554), (66, 3906814140), (72, 3581246295), (81, 3183330040), (88, 2930110605), (90, 2864997036), (99, 2604542760), (108, 2387497530), (110, 2344088484), (120, 2148747777), (132, 1953407070), (135, 1909998024), (162, 1591665020), (165, 1562725656), (180, 1432498518), (198, 1302271380), (216, 1193748765), (220, 1172044242), (264, 976703535), (270, 954999012), (297, 868180920), (324, 795832510), (330, 781362828), (360, 716249259), (396, 651135690), (405, 636666008), (440, 586022121), (495, 520908552), (540, 477499506), (594, 434090460), (648, 397916255), (660, 390681414), (792, 325567845), (810, 318333004), (891, 289393640), (990, 260454276), (1080, 238749753), (1188, 217045230), (1320, 195340707), (1485, 173636184), (1620, 159166502), (1782, 144696820), (1980, 130227138), (2376, 108522615), (2970, 86818092), (3240, 79583251), (3564, 72348410), (3960, 65113569), (4455, 57878728), (5940, 43409046), (7128, 36174205), (8910, 28939364), (11880, 21704523), (17820, 14469682), (35640, 7234841)]