266916047760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19511407}}^1$

素因数の和:19511445

約数の個数: 120

約数和(自身を含む): 943571690880

約数和(自身を除く): 676655643120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19511407, 39022814, 58534221, 78045628, 97557035, 117068442, 156091256, 175602663, 195114070, 234136884, 292671105, 312182512, 351205326, 370716733, 390228140, 468273768, 585342210, 702410652, 741433466, 780456280, 878013315, 936547536, 1112150199, 1170684420, 1404821304, 1482866932, 1560912560, 1756026630, 1853583665, 2224300398, 2341368840, 2809642608, 2965733864, 3336450597, 3512053260, 3707167330, 4448600796, 4682737680, 5560750995, 5931467728, 6672901194, 7024106520, 7414334660, 8897201592, 11121501990, 13345802388, 14048213040, 14828669320, 16682252985, 17794403184, 22243003980, 26691604776, 29657338640, 33364505970, 44486007960, 53383209552, 66729011940, 88972015920, 133458023880, 266916047760]

約数ペア:

[(1, 266916047760), (2, 133458023880), (3, 88972015920), (4, 66729011940), (5, 53383209552), (6, 44486007960), (8, 33364505970), (9, 29657338640), (10, 26691604776), (12, 22243003980), (15, 17794403184), (16, 16682252985), (18, 14828669320), (19, 14048213040), (20, 13345802388), (24, 11121501990), (30, 8897201592), (36, 7414334660), (38, 7024106520), (40, 6672901194), (45, 5931467728), (48, 5560750995), (57, 4682737680), (60, 4448600796), (72, 3707167330), (76, 3512053260), (80, 3336450597), (90, 2965733864), (95, 2809642608), (114, 2341368840), (120, 2224300398), (144, 1853583665), (152, 1756026630), (171, 1560912560), (180, 1482866932), (190, 1404821304), (228, 1170684420), (240, 1112150199), (285, 936547536), (304, 878013315), (342, 780456280), (360, 741433466), (380, 702410652), (456, 585342210), (570, 468273768), (684, 390228140), (720, 370716733), (760, 351205326), (855, 312182512), (912, 292671105), (1140, 234136884), (1368, 195114070), (1520, 175602663), (1710, 156091256), (2280, 117068442), (2736, 97557035), (3420, 78045628), (4560, 58534221), (6840, 39022814), (13680, 19511407)]